7 Effective Weight Loss Strategies the Diet Industry Does Not Want You to Know

It seems like everyone is on a diet these days. In fact, many have spent their entire lives trying to lose weight and are chronically dieting. According to the CDC nearly one-half of adults have tried to lose weight within the last 12 months. So, what gives? If everyone is dieting why are we also facing obesity and weight gain across the world? According to the CDC the prevalence of obesity in 2018 was 42.4%. Does that surprise you? How can this be? Let’s look at another shocking statistic.  The weight loss industry grew at an estimated 4.1% in 2018, from $69.8 billion to a whopping $72.7 billion. The market is now forecasting growth of 2.6% annually through 2023 according to the Food Research & Action Center .

So, why are facing rising obesity numbers? Why are so many dieting yet not being successful? What if products, programs and organizations do not want you to lose weight? What if they are not giving you the right information to make the best choices for a sustainable diet? The diet industry is full of myths, misinformation and premium trash guidance. People are often instructed to do all sorts of expensive, reckless, restrictive, fear driven and crazy things that lack merit, evidence and efficacy. However, there are several effective strategies that are evidence based when it comes to living a healthier lifestyle and shedding those pounds for good. I am going to share them with you today. Something I work closely on with my weight loss clients is basic, fundamental habits for life-long health that are sustainable. Remember, if our methods are not sustainable our results won’t be. It is time to get back to the basics, with healthy habits.

1.Consume whole eggs for breakfast

Eating whole eggs, yes, the yolk included has a surplus of health benefits which also include weight loss and weight management. Studies have illustrated that eggs can help decrease the number of calories consumed in the next 36 hours as well as lose greater weight and body fat (1). Another more recent study found that after consuming eggs for breakfast, overweight and obese subjects had a lower energy intake in comparison to eating cereal for breakfast (2).

If you do not love eggs, that is totally okay! The takeaway is that a high-quality source of protein and healthy fat for breakfast will more than likely keep you satisfied, help with calorie control, reduce cravings and feel more energized than the traditional breakfast cereal or grain.

Great quick & nutrient dense breakfast option (Avocado, egg scramble with spinach, Greek yogurt, berries and peanut butter). 

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2.Learn and exercise portion control

Being aware and mindful of appropriate portions of protein, fat, carbohydrates and even refined sugars is key for eating less to create a calorie deficit to lose weight.  Counting calories isn’t fun and can be quite tedious so learning appropriate serving sizes of the main food groups is the best way to be successful whether you are out to eat, on-the-go, at home, or at a birthday party.  I work with many to understand the value of their portions and how it affects their choices and even sleep later.

A simple guide for each meal:

  • Healthy fats: 1 tbsp. (thumb as a serving size)- oils, butter, avocado, cheese, nuts, seed oils
  • High-quality protein: 3-4 oz. (deck of cards as a serving size) – fish, chicken, lean beef, turkey, tofu, beans, dairy and pulses
  • Vegetables and fruits: 1 cup or half of the plate
  • Whole-grains: ¼ of the plate- whole grains, 1/3 cup of oatmeal

Context is key as always, those that are more active, athletes or require greater energy needs due to infections, wound healing or other situations where more energy is needed such as oncology. You can’t manage what you don’t track so it is important to be mindful of portions and in many cases keeping a food diary, taking photos of your meals or tracking in an app to help you lose weight (3).

You are more likely to choose a healthier food if you’re aware of how many calories are in something. For example, measuring your serving of peanut butter. Many assume they are consuming the serving size but in fact they are doubling it. 2 tbsp. of most peanut butters are 190 kcal, imagine if you are consuming 4 tbsp. in a sitting and doing that every day, every week of every month for a year. This equates into an additional 190 kcal/day which can lead to 1,330 kcal unaccounted for at the end of the week. Weight-gain is inevitable if you are consuming more calories than you are burning. 3,500 kcal are equivalent to one pound and this could easily be the case for many without being aware of portions

3. Always keep a cooler in your car along with healthy snacks to fill it with

Having nutrient dense foods available and accessible can help prevent you from eating something lower in nutrition and higher calorie should you become hungry.  As you have learned, protein is important for increasing satiety and can help manage your weight.

Some great options to keep on hand include:

  • Beef jerky
  • Hard boiled eggs with carrot sticks
  • Turkey roll-up wraps in spinach
  • Peanut butter and celery sticks
  • Cheese slices and green pepper slices
  • Sliced bell peppers and hummus
  • Cottage cheese with banana slices
  • Berry spinach protein shake
  • Apple with to-go nut butter
  • Protein bars
  • Greek yogurt parfait with berries in a to-go container or mason jar

4. Combine resistance training and aerobic exercise

One of the biggest myths out there is that lifting weights makes you “big” or bulky. Studies have shown that resistance training increases your calories burnt at rest (resting energy expenditure), supports lean mass and when combined with aerobic exercise is an effect fat loss strategy (4, 5). Resistance exercise is critical for building healthy strong muscles and bones as well as decreasing your risk for disease later. Resistance training also increases muscle growth when combined with appropriate protein intake. Another study involving 40 post-menopausal women were able to decrease their body fat combining resistance training and a higher-protein diet (6).

The research supporting resistance training and aerobic exercise provides great motivation to get moving! If you’re interested in engaging in activity or ramping up your exercise regimen for the first time be sure to work with a qualified fitness expert who holds a credible certification or has experience as a fitness professional to develop you a plan. Please contact me directly for guidance on a fitness program!

Also, please look at one of my power lifting clients, Molly who dropped > 30 lbs. through proper diet, aerobic and strength training. Her great progress photo is shown.  Molly worked daily on creating healthy habits, consistency with her protein intake and managing portion control. Her physical transformation is inspiring, but her mental and spiritual growth is second to none!

5. Follow a high-protein diet

According to the American Heart Association, adults trying to lose weight and maintain weight loss should eat no more than 30% of total daily calories from fat and less than 7 percent from saturated fat.  Currently, the recommended Dietary Allowance (RDA) for protein is a measly 0.8 grams per kilogram of body weight. The RDA refers to the amount of a nutrient you need to meet your basic nutritional requirements. Many confuse the RDA and how to make recommendations to their patients, client and athletes. The RDA is really the minimum amount you need to keep from getting sick, not the actual amount you should consume each day. For example, an average adult should consume roughly 25-30 grams of protein per meal, according to Protein Summit 2.0. Furthermore, research by the Protein Summit 2.0 indicated that 1.0 -1.2 grams per kilogram of body weight per day is beneficial for healthy metabolic function.

I have written about the low RDA for protein and why more is needed to sustain muscle and health in a previous blog published on my website, here .  Growing research has indicated following a high-protein diet can help people lose weight, improve body composition, build lean mass, increase satiety and help maintain a calorie deficit over time to further support weight loss maintenance.

By eating more protein, 25-30 grams per meal can help reduce hunger, suppress appetite which can help decrease undesired snacking leading to a calorie deficit. When trying to lose weight it would be beneficial to replace excess carbohydrate choices with high-quality protein snacks like Greek yogurt, string cheese, hard boiled eggs, beef jerky, turkey slices or even protein shake. Research is mixed on the precise figures, but the available research has supported protein has a much higher thermic effect compared to carbohydrates (20-30%) and (5-10%) respectively (7).

Lastly, consuming a casein rich food before bed can also help support muscle growth, recovery, appetite suppression, weight loss and weight management. Casein is the main protein in milk products, and it is considered a “slow digesting” protein. Not to be confused with whey protein isolate which is a fast digesting protein that should be consumed around training sessions and can serve as meal replacement during times of calorie restriction (8). Since casein protein is slow release it can reduce the rate of digestion and support fat loss. Not only does more protein help increase satiety and energy expenditure but it can also help with appetite suppression in the later hours. A study found that taking casein before bed resulted in 25% higher satiety levels the following day (9). Greater satiety will yield greater results when it comes to weight loss.

See list of high-quality protein sources to compare with carbohydrates Protein and Carbohydrate handout .

Get your 7-9 hours of rest each night

Ever notice you tend to move less, have limited motivation to do much beyond your daily work tasks, eat more unhealthy foods that are high in sugar or even calories when you do not sleep well? If you’re feeling sleepy at work, you grab another cup of coffee and the cookies in the pantry hoping for a “burst of energy” but actually makes you feel even more tired. You then later skip your usual walk breaks and even the workout you had planned to do. If this is you, you are not alone. Sleep debt is like a high interest rate credit care that if it continues to accumulate you will not be able to pay it off and you crash.

Think you can catch up on sleep lost and it will not affect you or your weight? Think again, a study examined moderate sleep restriction on body weight, body composition and metabolic factors in individuals following a caloric restricted diet. The study found that one hour of sleep restriction on five nights per week led to decreased proportion of fat mass loss despite restricting calories (11).

Insufficient sleep derails your weight loss efforts in many ways. Leptin is the hormone that controls your appetite, and when you are sleep deprived you have less leptin. A surplus of grehlin plus little leptin is a fast track or weight gain. A 2010 study found increased hunger, a shift in energy use, less calories expired and less weight loss in participants who slept 5.5 hours (10).

It’s more than safe to say there is a connection between sleep and weight. Strive for 7 or more hours each night to support good energy levels, metabolism, food and activity choices and overall health. The industry will say, “sleep is for the weak” just take this pill, but you know now know differently.

7. More water, especially before meals

Many are very aware how important water is for health, wellness, weight loss and appetite control yet it is commonly touted that you shouldn’t consume water before meals. A study found that drinking 500 mL of water 30 minutes before each meal combined with a calorie-controlled diet led to greater weight loss in overweight and obese middle-aged adults (12).

Water is essential for nutrient and oxygen transportation, lubricating joints, regulating body temperature, protecting organs and tissues, dissolving minerals and nutrients to make them accessible to your body and helping the liver flush waste products (13).

  • Work to increase your water intake upon waking by having a 8-20 oz. water bottle by your bed.
  • Strive to consume 16 oz. before meals.
  • 20 – 24 oz. of water between meals
  • 10 oz. before bed to support good digestion

Increased water intake is associated with better weight control and weight management (13). So drink up!

Bottom line:

We need to stop relying on poor information given out by celebrities, influencers who lack credibility. Instead of spending money on pills, powders, challenges and false promises invest in your daily habits. Get more sleep, drink more water, learn portion control, eat balanced meals and stop giving up on yourself. Take control of your habits and implement the strategies in this article that the diet industry doesn’t want you to know. Sustainable weight loss is about controlling your appetite and consuming more protein and getting rest is a simple way to do it! The secret is out, and it is not the next celebrity cleanse. Your habits should support the future you are trying to create. If you are ready to stop saying “day one” or “one day” contact me, and let’s work together to create a plan for success!

In good health,

Wendi Irlbeck, MS, RDN

Wendi Irlbeck, MS, RDN, is a registered dietitian nutritionist, and performance coach. Wendi utilizes evidence-based science to tailor nutrition programs for athletes to optimize performance, minimize health risks, and enhance recovery from training while focusing on injury prevention. She partners with parents, sports performance staff, and special needs and recreational athletes to offer nutritional guidance and optimal athletic performance and lifestyle plans. Wendi works remotely and currently operates as a traveling dietitian. Wendi works with clients of all levels and ages across the US as well as Canada and the UK. You can find more about Wendi and scheduling an appointment with her on her website .

Follow Wendi on Twitter and Instagram for nutrition, health and fitness inspiration.

 

Resources:

(1)Vander Wal, J. S., Gupta, A., Khosla, P., & Dhurandhar, N. V. (2008). Egg breakfast enhances weight loss. International journal of obesity (2005)32(10), 1545–1551. https://doi.org/10.1038/ijo.2008.130

(2)B Keogh, J., & M Clifton, P. (2020). Energy Intake and Satiety Responses of Eggs for Breakfast in Overweight and Obese Adults-A Crossover Study. International journal of environmental research and public health17(15), 5583. https://doi.org/10.3390/ijerph17155583

(3). Burke, L. E., Wang, J., & Sevick, M. A. (2011). Self-monitoring in weight loss: a systematic review of the literature. Journal of the American Dietetic Association111(1), 92–102. https://doi.org/10.1016/j.jada.2010.10.008

(4) Ho, S. S., Dhaliwal, S. S., Hills, A. P., & Pal, S. (2012). The effect of 12 weeks of aerobic, resistance or combination exercise training on cardiovascular risk factors in the overweight and obese in a randomized trial. BMC public health12, 704. https://doi.org/10.1186/1471-2458-12-704

(5)Hunter, G. R., Byrne, N. M., Sirikul, B., Fernández, J. R., Zuckerman, P. A., Darnell, B. E., & Gower, B. A. (2008). Resistance training conserves fat-free mass and resting energy expenditure following weight loss. Obesity (Silver Spring, Md.)16(5), 1045–1051. https://doi.org/10.1038/oby.2008.38

(6) Miller, T., Mull, S., Aragon, A. A., Krieger, J., & Schoenfeld, B. J. (2018). Resistance Training Combined With Diet Decreases Body Fat While Preserving Lean Mass Independent of Resting Metabolic Rate: A Randomized Trial. International journal of sport nutrition and exercise metabolism28(1), 46–54. https://d6 oi.org/10.1123/ijsnem.2017-0221

(7) Westerterp K. R. (2004). Diet induced thermogenesis. Nutrition & metabolism1(1), 5. https://doi.org/10.1186/1743-7075-1-5

(8) Kinsey, A. W., Cappadona, S. R., Panton, L. B., Allman, B. R., Contreras, R. J., Hickner, R. C., & Ormsbee, M. J. (2016). The Effect of Casein Protein Prior to Sleep on Fat Metabolism in Obese Men. Nutrients8(8), 452. https://doi.org/10.3390/nu8080452

(9) Ananda Hochstenbach-Waelen, Margriet AB Veldhorst, Arie G Nieuwenhuizen, Margriet S Westerterp-Plantenga, Klaas R Westerterp, Comparison of 2 diets with either 25% or 10% of energy as casein on energy expenditure, substrate balance, and appetite profile, The American Journal of Clinical Nutrition, Volume 89, Issue 3, March 2009, Pages 831–838, https://doi.org/10.3945/ajcn.2008.26917

(10)Nedeltcheva, A. V., Kilkus, J. M., Imperial, J., Schoeller, D. A., & Penev, P. D. (2010). Insufficient sleep undermines dietary efforts to reduce adiposity. Annals of internal medicine153(7), 435–441. https://doi.org/10.7326/0003-4819-153-7-201010050-00006

(11) Wang, X., Sparks, J. R., Bowyer, K. P., & Youngstedt, S. D. (2018). Influence of sleep restriction on weight loss outcomes associated with caloric restriction. Sleep41(5), 10.1093/sleep/zsy027. https://doi.org/10.1093/sleep/zsy027

(12) Handbook of Non Drug Intervention (HANDI) Project Team (2013). Pre-meal water consumption for weight loss. Australian family physician42(7), 478.

(13) Popkin, B. M., D’Anci, K. E., & Rosenberg, I. H. (2010). Water, hydration, and health. Nutrition reviews68(8), 439–458. https://doi.org/10.1111/j.1753-4887.2010.00304.x

Creatine: Not Just for Men or Muscle

If you’re a man or woman reading this, excellent. It applies to both genders. Are you an aging adult, or someone who has experienced a traumatic brain injury (TBI)? Then yes, keep reading. Next, if you’re an athlete or non-athlete reading this, even better because it applies to you as well. Still aren’t with me, do you have a beating heart? If this answer is no, please seek medical attention at once. All jokes aside, if you’re a living breathing homo sapiens (homo = genus , sapiens = species) this article is for you.

If you’re a parent of a young athlete, coach, athlete or bodybuilder you likely have read up on creatine and have supplemented with creatine monohydrate before. Creatine is one of the most well-research and effective supplements to date. Creatine can support exercise performance by quickly producing energy during intense activity. Furthermore, creatine may also provide cognitive benefits, but further research is warranted. Studies have consistently illustrated how creatine supplementation increases intramuscular creatine concentrations that can help us understand the observed improvements in high-intensity exercise performance and overall training adaptations at large. We know creatine supplementation can bolster post-exercise recovery, decrease risk of injury and support injury prevention, expedite rehabilitation, thermoregulation, concussion and or spinal cord neuroprotection. Additionally, clinical applications of creatine supplementation have been investigated in neurodegenerative diseases like (muscular dystrophy, Parkinson’s Huntington’s disease), diabetes, aging, osteoarthritis, brain and heart ischemia, adolescent depression and even pregnancy as cited in the International Society of Sports Nutrition (JISSN) Position Stand on Creatine Supplementation in Exercise, Sport and Medicine . Studies are demonstrating short and long-term supplementation (up to 30 grams per day for five years) is not only safe, but well-tolerated in individuals and a range of clinical settings from infants to the elderly.  So, creatine is not just for male athletes trying to build muscle and facilitate recovery. It is beneficial to all given the wide range of benefits associated with supplementation that have been documented in literature and several that are currently under investigation in a clinical setting.

Let’s review and clear up a common myth regarding creatine:

“Creatine is a steroid” Incorrect, please stop this nonsense from making its way into 2021 please. In my professional experience as a registered dietitian nutritionist , this must be one of the most obnoxious fallacies to date. Possibly behind “protein hurts my kidneys”, also false but that’s a whole other subject for a different blog. However, I am happy to direct you to the literature that dispels this myth publish in 2016 in the Journal of Nutrition and Metabolism compliments of Dr. Jose Antonio and colleagues . Now back to creatine, let’s clear this up quickly, creatine is not a steroid. It has no relation to a steroid structurally or with its mechanism of action. Why? Well, by scientific definition a steroid is any compound that possesses a common structural feature like 3 cyclohexane rings and a cyclopentane ring make up the structure that by definition is a steroid molecule. In fact, eggs contain a steroid compound which is called cholesterol and it is naturally produced in the body that become steroid hormones like testosterone and estrogen. But no, creatine is not a steroid.

What is creatine?

Creatine is a naturally occurring compound made up of three amino acids, which we would call a tripeptide (tri meaning three). Three amino acids (L-glycine, L-methionine and L-arginine) make up creatine. Creatine is largely made in the liver and to a limited extent, the kidneys and pancreas. It deposits high-energy phosphate groups in the form of phosphocreatine which are given to ADP, regenerating it to adenosine triphosphate (ATP), the sole energy carrier in the human body which can be called “energy currency” for cells to execute their functions. For example, in conditions of short-term high-energy demand activities (< 30 seconds) with limited recovery time, ATP runs out quickly, which brings us to creatine that is stored in muscles in the form of creatine phosphate explained here . Creatine phosphate can help restore ATP, giving muscle cells the ability to produce greater energy. The greater creatine you have, the greater energy your muscle cells can yield during high-intensity exercise, thus leading to increased exercise performance. Even though the most well documented and primary benefit is higher energy production this mechanism also supports muscle gain and strength increases explained here.

Creatine is naturally found in several of the foods we consume like, eggs, milk, tuna, salmon, herring, cod, shrimp, beef and pork.  Consuming enough creatine from the diet is challenging given the total creatine pool available according to an article published in the Frontiers in Nutrition Sport and Exercise Nutrition via Candow et al., 2019 . Which suggests, the body needs to replenish about 1.0–3.0 g of creatine per day to maintain normal (un-supplemented) creatine stores depending on muscle mass. Creatine improves numerous factors including strength, power, sprint ability, muscular endurance, resistance to fatigue, muscle mass, recovery, cognition, and speeding up muscle growth.

More women should use creatine:

I am a female who participates in regular strength-training (4-5 times per week) along with (2-3 cardiovascular sessions per week). I eat a whole foods diet, supplement with 2,000 IU of vitamin D3, whey protein isolate, 1,200 mg of fish oil and a multivitamin. Those are my supplements; these are not recommendations for “you”, your “young athlete”, “teammate” or “your friend”. I make this clear because there is no one-size-fits all in nutrition, health and fitness. What works well for me, does not mean it will work well for you. I see too many mistakes made with people trying to adapt the same diet, training and lifestyle of those in their cohort when it simply is not sustainable or appropriate. As individuals we have different genetics, hormones, environment stimulus, training styles, body composition, sport and performance goals, resting metabolic rate, and the list goes on. It would be absurd to eat and train the same way as someone else and anticipate the same outcome with the previously listed differences as humans.

One certainty is we can all benefit from eating real food, but given the benefits of creatine supplementation it is an undervalued and written off supplement among my fellow ladies. Hear me out ladies, creatine will not make you fat, bulky, retain water, turn you into a man or any of the other nonsensical claims that exist on the web these days. I don’t care what Linda at the gym said about “creatine making you fat or how it is a steroid that will make you a man”. I hear these claims often, and not only are they flat out wrong, they misinform my fellow ladies out there trying to gain strength, lean mass and other health benefits that would occur with appropriate creatine supplementation.

Here is a side by side comparison of me, roughly 10 years ago when I ate too many carbohydrates, inadequate protein, some strength training and an abundance of cardiovascular exercise. I ran lots of miles. Now, ten years later, I am happy to report I engage in strength training sessions no greater than 45-minutes, 4-5 times per week with some sprints and daily walking. I supplement with 5 gm of creatine monohydrate post-workout , w

hey protein isolate, take a multivitamin and consume 2 gm/kg/body weight per day in protein. I infrequently track calories because I fuel my body with high-quality protein, as many fruits and veggies as I can get my hands on. Creatine won’t make you fat, bulky or manly ladies. It will help support a lean body composition. Let me be more specific to my fellow ladies, creatine can may help you improve your health, fitness, recovery and overall physique.

Trying to turn up the intensity of your workouts? Use creatine! Creatine is like a Koenigsegg Agera RS , the fastest vehicle in the world. Creatine is a vehicle for producing ATP, which as you have learned drives muscle contraction. Kind of important when trying to sprint, lift heavy weights, jump and train with max output? By regularly supplementing with creatine monohydrate (3 -5 gm/day) for 8 weeks or greater can help maximize the body’s stores of phosphocreatine, the necessary compound to product ATP. Thus, allowing for skeletal muscle to produce more energy, bolster power output and exert more work overall. Fitness hack: The greater the intensity expressed fourth the greater your muscles grow stronger, bigger and faster should you train appropriately. Therefore, creatine supplementation is a highly underrated supplement among the female population. I encourage and empower my fellow ladies reading this article who have been on the fence about using creatine to take note of its effectiveness. Creatine has shown to bolster muscular size, power and strength. More muscle equates to more energy burned, healthier body composition, bone mineral density and a decreased risk for musculoskeletal disorders. Not to mention the link between muscle mass and risk of cardiovascular disease. Keeping aging muscles fit is also linked to better health later on in life according to a study published in the Journal of Epidemiology and Community Health .

Even sedentary women who utilized creatine long-term experienced increases in maximal muscle strength during resistance training by 20 to 25% when compared to women who were given a placebo in a study published in the Journal of Applied Physiology . Another study examined the effects of long-term creatine supplementation (12-weeks) combined with resistance training on one-rep max strength, motor functional performance tests and body composition in eighteen older women. The creatine group gained significantly more fat-free mass, muscle mass and were able to efficiently perform submaximal-strength functional test than the placebo group. Special note the creatine group was also able to increase training volume and one-rep max bench press. Creatine contains no calories and does not lead to fat gain. The increase on the scale you may see from use is drawing water into the cell which is a desired response with training.

Many benefits of creatine

A number of studies have shown creatine supplementation can increase brain creatine content by roughly 5-15% along with reducing mental fatigue, and improving cognitive function according to research referenced in the ISSN’s Position Stand on Creatine. Another study carried out by Rawson & Venezia, 2011 reported creatine supplementation of (20 g/day for 5 days or about 2g per day for 30 days) resulted in increased skeletal muscle creatine phosphocreatine which lead to the enhancement of high-intensity exercise tasks. Moreover, there is well documented benefits of creatine supplementation in young adults, increased strength, lean body mass and delayed onset fatigue during resistance training. All of which are critical for older adults striving to maintain cognition, bone mineral density and overall health.

Research is scant but, a randomized, double-blind, placebo-controlled trial was carried out in using creatine in type 2 diabetes subjects that was published in Medicine and Science in Sports and Exercise . The study illustrated creatine supplementation improved glucose tolerance in healthy subjects. When creatine was supplemented in the diabetic subjects that participated in an exercise program the results lead to an improvement in glycemic control. The underlying mechanism could be contributed to the increase in GLUT-4 recruitment specific to the sarcolemma. More research is warranted in diabetics, but the current literature is promising. Functional foods for brain health go mainstream

Another study examined the potential of creatine or phosphocreatine supplementation in cerebrovascular disease and in ischemic heart disease . The study illustrates the ability high-dose creatine supplementation has on cerebral creatine content and that it may have the capacity in humans to protect against stroke due to increasing not only the neuronal but also the endothelial creatine content. Emerging evidence also suggest that creatine supplementation with and without resistance training has the potential mechanistic effect to influence bone biology according to a study carried out by Candow & Chilibeck, 2010. A more recent study published in Experimental Gerontology examines pre-exercise and post-exercise creatine supplementation has similar effects on aging bone mineral density and content. A meta-analysis carried out by Forbes et al., 2018 illustrated creatine supplementation did not lead to greater bone mineral density during resistance training in older adults > 50 years of age.

Research in animals also suggested creatine supplementation to support managing Alzheimer’s disease, epilepsy and brain or spinal cord injuries. Furthermore, a study was conducted examining creatine supplementation following sleep deprivation, with mild exercise, on cognitive and psychomotor performance, mood state and catecholamines. The study eludes to creatine supplementation decreasing the negative effects, like mood, focus, impulse and emotional reactions that are reliant on the prefrontal cortex.

Creatine is safe and easy to use

As you have learned creatine offers many diverse benefits beyond muscle. It is one of the least expensive and safest supplements available on the market. It has been studied for over 200 years and an abundance of literature supports is safety, efficacy and no reported adverse effects in healthy individuals as referenced in the ISSN’s Position Stand: Creatine Supplementation and Exercise.

A good dose to begin with is simply taking 3.0 to 5.0 grams of creatine monohydrate post-exercise to support recovery, muscle growth and decreasing fatigue. If you’re a vegetarian or new to using creatine you may wish to start with a loading phase by taking (0.3g/kg/body weight/day). For example, if you’re a 60 kg female = 18 g total for the day but broken up into 4 doses for 5-7 days. This would mean a (4.5 g dose of creatine 4x/day) for 5-7 days. Then onto a maintenance phase of 5 g per day for 12 weeks. If you’re interested in looking at different phases of cycling creatine (short-term and long-term) you can refer to the literature in the Creatine Position Stand paper I have referenced throughout this article. For example, supplementing with (5g/day) for 12 weeks during training to truly help increase intramuscular creatine stores and support health and performance benefits outlined in this article. Dissolve the creatine in water or your protein-carb drink post-workout for best results. Take a break from supplementation after using for 12-16 weeks. Where to order creatine? I strongly advise supplements that are Informed Choice Certified, meaning they are free of any banned substances and ensure the product has been tested from any unsafe substances. Here is a comprehensive list of certified products updated March, 2020.

If you’re parent or coach of adolescent athletes and are considering creatine supplementation. Take note, limited research is available in this population highlighting the safety and efficacy of creatine supplementation in young athletes < 18 years of age. Jagim et al., 2018 published a review examining the limited studies in the adolescent population as a means to identify use of creatine in young athletes. The review suggests that adolescent athletes using creatine tolerated supplementation well, had no reported adverse events or incident. Ethically, we do not have enough research to recommend creatine monohydrate to young athletes, but many are using despite direction from professionals. My advice as a sports dietitian is to provide the literature and suggestions to support best interest of my athletes.

As registered dietitian nutritionist and sports nutrition specialist, I advocate for whole foods first and prioritizing nutrition to optimize your health, wellness, physique and performance goals. Creatine is a great supplement to incorporate in addition to great nutrition, enough hydration, adequate sleep and proper training. Creatine works best when paired with resistance training. I hope reading the science outlined in this article surrounding creatine has given clarity. Creatine can benefit everyone, if you have a beating pulse that’s you. Train hard, eat well and stay healthy my friends.

In good health,

Wendi Irlbeck, MS, RDN

Wendi Irlbeck, MS, RDN is a registered dietitian, nutritionist, and fitness coach. Wendi utilizes evidence-based science to tailor nutrition programs for athletes to optimize performance, minimize health risks, and enhance recovery from training while focusing on injury prevention. Wendi partners with parents, sports performance staff, special needs and recreational athletes to offer nutritional guidance and optimal athletic performance & lifestyle plans. Wendi is based in East Lansing, Michigan and is the founder of Nutrition with Wendi, LLC. Wendi is active on Twitter and other social media platforms as Nutrition_with_Wendi.

Carbohydrate and Protein Needs for Young Athletes Desiring to Make the Jump from Good to Great!

Bowls filled with granola and berries

There’s No “One-Size-Fits-All” Nutrition Approach

An athlete’s energy and nutrient needs depend individually on his or her age, body composition, goals, and training volume, and depends globally on the demands and intensity of the sport. Put simply, the greater the intensity, duration and frequency of the activity combined with the athlete’s weight or body composition, the higher the demand of protein, carbohydrate and calorie intake.

If you’re a coach, parent or athlete reading this, don’t become overwhelmed. This article intends to introduce to you some general guidelines on optimizing energy needs (i.e. calories, protein, and carbohydrates) to sufficiently support overall health and advance athletic performance.

First rule of thumb, ALL adolescent athletes should consume breakfast, lunch and dinner with 2-3 snacks in between meals to fully optimize energy levels. You must build a plate that includes a source of lean protein, a fruit, a vegetable, a healthy fat and a serving of dairy if you wish to get real and progress with your nutrition. A visual of the plate and practical nutrition strategies can be found in my previous blog here.

Fuel Up to Avoid Stalling Out

Youth athletes have significantly higher nutritional needs than their less-active classmates because athletes need more calories to support performance demands, normal growth, general development and maturation. According to the Academy of Nutrition and Dietetics, female teen athletes need roughly 2,200-3,000 calories and male teen athletes need roughly 3,000-4,000 calories per day (depending upon the individual and sport). Additionally, adolescent athletes training in multiple sports may need upwards of 5,000 calories per day to maintain weight and support growth needs. It’s paramount to encourage adequate calorie consumption during times of heavy training. For perspective, low-energy availability in female adolescent athletes can lead to short stature, increased injury, delayed puberty, poor bone health, metabolic and cardiovascular issues, menstrual irregularities, disordered eating behaviors – this according to a review published in the International Journal of Sport Nutrition and Exercise Metabolism published by Desbrow et al., 2019.

Relative Energy Deficiency Syndrome (RED-S) is a more comprehensive label that builds on the condition of low-energy availability, also known as “female athlete triad,” to describe an energy deficiency gap that results when energy intake is insufficient to support daily activities, living, growth and function. RED-S affects primarily females, but also young males.

Premium Fuel for the Young Athlete – Carbohydrates!

Carbohydrates are an athlete’s most important source of energy for optimal athletic performance. Several studies carried out during the last 50-60 years have consistently highlighted carbohydrates as the primary macronutrient to sustain and enhance physical performance. The Institute of Medicine (IOM) has established that 45-65 percent of calories in one’s diet should come from carbohydrates or between 3 and 8 grams per kilogram of body mass, depending upon the exercise intensity. For example, a 14-year-old female athlete should consume 2,000-2,400 Granola and yogurt with fruit, juice, and eggscalories per day, with 225 – 270 g (45% of total calories) to 325 – 390 g (65% of total calories) from carbohydrates. Keep in mind the dietary reference intake (DRI) remains at 100 g per day and recommended daily allowance (RDA) at 130 g day for all age and sex categories (children ≥ 1 year), both measures not related to physical activity. High-quality carbohydrates for athletes to consume include, but are not limited to, 1. whole grains like pasta, rice, tortillas, bread, oatmeal, low-fat dairy, and energy bars, 2. fruits like berries & bananas, and apples, 3. starchy vegetables like squash, potatoes and eggplant. To experience a boost in energy, consider adding items from this longer list of quality carbohydrate-rich foods to achieve enhanced athletic performance.

Performance tip: Make half your plate carbohydrates if you’re an endurance athlete, especially on heavy training days. The average athlete should be eating around 360-500 grams of carbohydrates per day. Failing to consume enough carbohydrates will cause a decline in performance, cognition, focus, and athletic performance. Time-to-fatigue and injury risk will also increase without enough dietary carbohydrates. To keep it simple, carbohydrates are not “optional”; they are essential. You can take it from an RDN whom stands for science or examine the science for yourself by checking out Nutritional Considerations for Performance in Young Athletes published in the Journal of Sports Medicine.

Power Up with Protein!

Protein is critical for building, maintaining and repairing many cellular structures, like skeletal tissues. Consuming enough protein supports synthesis of hormones, neurotransmitters, energy production, gene activity and transportation of biological molecules. The Institute of Medicine (IOM) has established that 15 to 20 percent of total calories, or about 70-160 grams should derive from high-quality protein sources.

To breakdown the science, consuming adequate protein is critical for proper growth, development and normal physiological function during adolescence leading into adulthood. Distinctive demands during adolescence, especially those that engage in high-intensity sport, call for a greater daily protein intake than that of adults. Currently the RDA for protein is 0.95 g/kg/day for children ages 4-13 years and 0.8 g/kg/day for adolescents between the ages of 14-18. Those that engage in regular training and endurance sports like swimming, rowing, distance running, and soccer may need 1.2-1.4 g/kg/day while power sports like weightlifting, gymnastics, football, wrestling shall require 1.0 – 1.5 g/kg/day .

High-quality protein sources include beef, poultry, bison, pea protein, pork, tuna, turkey, seafood, fish, and dairy products, such as milk, yogurt, whey, cheese and cottage cheese. To find out how much protein some of your favorite sources provide, check out this list from the Academy of Nutrition and Dietetics. Keep in mind that not all proteins are created equal. To deter you from going down the rabbit hole of plant proteins vs. animal proteins, I will simply link an article for you to review here. It’s important to just remember that foods rich in leucine, a branched chain amino acid found in animal proteins, will have the greatest positive affect on driving muscle protein synthesis. We could get really complex on this topic but it’s enough to simply emphasize the importance of consumption of high-quality proteins that are listed above due to their rich leucine content, especially since we are addressing protein intake for adolescent athletes. Most young athletes barely consume enough calories and protein as it is. To keep it simple, make sure your adolescent athlete consumes ¼ of their plate or a 4 oz. serving of a high-quality protein three-five times per day. As I always say, success starts with the basics and carrying them out on a consistent basis.

Failure by your adolescent athlete to consume adequate protein intake will cause declines in energy, weight, muscle growth, and strength, while increasing the likelihood of onset fatigue. Does this mean your adolescent athlete should be slamming protein shakes? Of course not, but they should be consistently consuming whole foods at regular mealtimes. Consuming good old fashioned chocolate milk on-the-go can even be a great way to increase calories while meeting additional protein intake demands. This is especially a great addition to refuel and re-hydrate post-practice or game! Make no mistake, a protein shake or chocolate milk will not make up for missed nutrients from consuming regular meals. Furthermore, supplements like protein powders are not regulated by the FDA and so it is important to select a protein powder that has been third-party tested with a NSF stamp of approval, which deems it certified for sport. This is paramount to ensure there are no banned substances on the label, that the product is manufactured in a facility that follows acceptable manufacturing standards, and that the contents of the supplement match what is printed on the label, ultimately being safe for consumption. To search supplements that are third-party tested and free of any banned substances, check out Informed-Sport.

Stirring it Altogether:

Knowing your carbohydrate and protein intake recommendations is great, but I encourage using the plate as a method of hitting your intake requirements. If you consume a balanced plate with all the components 3-5 times per day with high-quality snacks in between, you’re likely going to meet the energy demands of your sport. Again, it’s important to remember that carbohydrates are the body’s preferred source of energy.

Keeping with the basics such as eating breakfast, lunch and dinner with small snacks in between meals will help improve your health and sport performance. Don’t skip meals and make sure your plate is full of colorful fruits and vegetables. Always choose water or milk over sugary beverage to support hydration and better overall health. It’s time we get back to the basics, which I discuss in detail in the last article I published, available for reference here. As always, nutrition is a secret weapon that can help you perform optimally in the classroom and in sport.

Your sports nutritionist,

Wendi Irlbeck, MS, RDN