Intermittent fasting is a type of diet that has been growing in popularity in recent years due to its potential health benefits and effectiveness for weight loss. This dietary approach involves alternating periods of eating with periods of fasting usually for a set number of hours each day the idea behind intermittent fasting is to limit caloric intake and trigger the body’s natural fat-burning mechanisms.

One of the most well-known benefits of intermittent fasting is weight loss. When we fast, our body switch from using glucose as fuel to using stored fat this metabolic state, known as ketosis helps the body burn fat more efficiently, leading to weight loss. In addition, intermittent fasting has been shown to increase insulin sensitivity, which is a key factor in controlling body weight and preventing type 2 diabetes. 

Intermittent fasting has also been linked to improved heart health. studies have shown that this type of diet can lower blood pressure reduce bad cholesterol levels and improve cardiovascular function. Furthermore, it has been shown to reduce inflammation and oxidative stress which are both associated with an increased risk of heart disease.

Intermittent fasting has also been shown to have a positive impact on brain health. Research has found this type of diet can increase the production of brain-derived neurotrophic factor (BDNF) which is a protein that plays a critical role in growth of in survival of brain cells. This increase in BDNF may help improve cognitive function, reduce the risks of neurodegenerative diseases, and potentially even extend lifespan. 

In addition, intermittent fasting has been found to have a positive impact on gut health.  This type of diet has shown to promote the growth of beneficial bacteria and reduce the growth of harmful bacteria in the gut leading to improved digestion immune function and mental health.

Is important to note that not everyone is a good candidate for intermittent fasting. People with a history of eating disorders low blood sugar, or other health conditions should consult with a health care professional before starting this type of diet. Additionally, it is important to listen to your body and adjust the fasting period based upon your own needs and tolerance.

In conclusion, intermittent fasting is a dietary approach that has a range of health benefits including weight loss, improved insulin sensitivity, improved heart health, improved brain health, and improve gut health while. While it may not be suitable for everyone, for those who can adapt it, intermittent fasting can be an effective tool for improving overall health and reducing the risk of certain diseases. It is important to speak with a healthcare professional and listen to your body and starting an intermittent fasting diet to ensure that it is safe and effective for you.

Reprinted with permission from author.

Mike Rickett MS, CSCS*D, CSPS*D, RCPT*E is a nationally recognized health and fitness trainer of the trainers, fitness motivator, author, certifier, educator, and the 2017 NSCA Personal Trainer of the Year.  He has been a fitness trainer for more than 35 years.  He directs the personal training site, ApplicationInMotion.com. In addition, he also directs BetterHealthBreathing.com, a conscious breathing educational program focusing on the diaphragmatic technique to enhance overall wellness.  

When it comes to eating eggs, nutrition advice has changed. In 1968, the American Heart Association (AHA) recommended Americans consume no more than three whole eggs per week. The belief was eating cholesterol-rich egg yolks would elevate cholesterol in the blood, increasing one’s risk of developing cardiovascular disease and having a heart attack or stroke. By 2015, that belief had changed. Today’s 2020-2025 US Dietary Guidelines no longer limit eggs. (Nutrition is an evolving science. New research led to new understandings about eggs. Though confusing, the “system is working” when new knowledge leads to new recommendations about what’s best to eat to protect good health.)

Studying the role of eggs in our diet has been done, in part, by surveying thousands of egg-eaters from a cross-section of the general population. This led to the conclusion that eating eggs can increase one’s risk for elevated blood cholesterol and heart disease. But that conclusion applied best to the average American (overfat, underfit) who ate fried eggs + bacon + buttery white toast, i.e., a lot of saturated fat. Today’s heart-healthy dietary guidelines focus on saturated fat as the culprit. Of the 5 grams of fat in an egg, only 1.5 g are saturated. (The recommended daily limit for saturated fat is about 15 grams per 2,000 calories.) Athletes who eat poached eggs + avocado + whole-grain toast can more likely enjoy that breakfast worry-free.

Overall, epidemiological evidence suggests enjoying 6 to 7 eggs/week does not increase heart disease risk. For most healthy athletes, cholesterol in eggs does not convert into artery-clogging cholesterol in the blood. That said, some people are hyper-responders to dietary cholesterol, meaning when they eat cholesterol-rich foods, their blood cholesterol level increases. If you have a family history of heart disease and/or diabetes, a worry-free choice is to enjoy more oatmeal breakfasts, made really yummy by stirring in a spoonful of peanut butter. (Both oatmeal and peanut butter are known to be heart-healthy choices.)

Heart health is enhanced by far more than eliminating eggs from your menu. Rather than targeting eggs as a contributor to heart disease, I suggest you take a good look at your overall lifestyle as well as dietary intake. As an athlete, you get regular exercise, but do you get enough sleep? Drink alcohol only in moderation, if at all? Eat an overall well-balanced diet? You might want to focus less on whether or not an omelet for breakfast will ruin your health (doubtful!) and instead make other long-term dietary enhancements. That is, could you add more spinach and arugula to your salads? Munch on more nuts instead of chips? Enjoy more salmon and fewer burgers? There’s no question that whole grains, nuts, beans, fish, and colorful fruits and veggies promote heart health.

Egg truths

• Eggs are nutrient dense. They contain all the nutrients needed to sustain life. The 150 calories in two eggs offer far more vitamins, minerals, protein, and other nutrients than you’d get from 150 calories of other breakfast foods (i.e., English muffin, energy bar, banana).

• Brown eggs are nutritionally similar to white eggs. The breed of hen determines the color of the eggs.

• Yolks contain nutrients that athletes can easily miss out on, including vitamin D, riboflavin, folate, and for vegans, B-12.

• One large egg has about 6 to 7 grams of high-quality protein that contains all the essential amino acids (such as BCAAs) that are needed to build muscles. Half of an egg’s protein is in the yolk (along with most of the vitamins, minerals, fat, and flavor). The white is primarily protein and water.

• Egg yolks contain the (once feared) cholesterol. One egg yolk has about 185 to 200 milligrams of dietary cholesterol. That’s more than half of the 300-milligram limit previously recommended by the American Heart Association (and has been dropped).

• Eggs are rich in a well-absorbed source of lutein and zeaxanthin, two types of antioxidants that reduce risk of cataracts and age-related macular degeneration.

• For dieters, eggs are pre-portioned, which can be helpful. Eggs are also satiating. Research suggests people who eat eggs for breakfast tend to eat fewer calories later in the day.

• What about omega-3 eggs? Are they all they are cracked up to be? Yes and no. Omega-3 fats are thought to be protective against heart disease. Egg yolks from hens fed flaxseed, algae, and fish oils have a higher omega-3 fat content, increasing it from about 50 mg omega-3s in an ordinary egg to 125 mg in an Eggland’s Best egg. This small amount is tiny compared to the 3,000 mg. omega-3s in a standard portion of Atlantic salmon ( 4-5-oz.).

Omega-3 eggs are more expensive than standard eggs: $6 vs $4/dozen. You’ll get a lot more omega-3s by consuming more salmon. That said, for non-fish eaters, any omega-3 fats are better than no omega-3s.

Stay tuned…

Someday, we will have a 100%-clear answer to which foods contribute to high levels of blood cholesterol and if that even impacts heart disease risk. That will put an end to the egg-cholesterol-heart health confusion. In addition, we’ll likely be able to benefit from genetic testing that offers personalized nutrition advice. Targeted research that looks at the genes of specific populations, will enable us to know, for example, which athletes can routinely enjoy three-egg omelets (with or without buttered toast) day after day without any fear of impairing their heart-health.

Until then, if your family is predisposed to heart disease, you certainly want to talk with your doctor and ask about not just eggs but also the possibility of getting tested for biomarkers for heart disease, such as Coronary Artery Calcium score, C-Reactive Protein, and a type of blood lipid called Lp(a). You could also get personalized guidance about a heart-healthy diet from a registered dietitian who specializes in cardiovascular disease. The referral list at eatright.org can help you find that expert!

Reprinted with permission from Nancy Clark.

Nancy Clark MS RD CSSD counsels both fitness exercisers and competitive athletes in the Boston-area (Newton; 617-795-1875). Her best-selling Sports Nutrition Guidebook is a popular resource, as is her online workshop. Visit NancyClarkRD.com for info.

Understanding how to read a food label, determining appropriate portion sizes, making healthy food choices, calorie consumption vs. burning, fats, carbohydrates, protein, micro and macro nutrients, calorie dense vs. nutritionally dense foods, water and staying hydrated, hidden calories and so much more. These are just SOME of the challenges being faced by people of all ages today – and it’s getting WORSE with each passing day! With these topics I have just scratched the surface of what it means to survive in our toxic world – and ultimately thrive. These and many other issues have contributed to our society’s obesity crisis and as a result, the onset of multiple chronic diseases as a consequence of our inattention to the basic nutritional requirements for healthy living. 

It is appalling to me that in only the span of half of my life, we are seeing the manifestation of this inattention to healthy eating taking many forms such as the onset of type II diabetes in children starting at under the age of 13! This trend – if not corrected or addressed NOW – WILL destroy scores of families if we don’t find solutions for these BASIC pressing issues now. This article is designed for all of us – me as a review – and for those of you who don’t know – an opportunity to “catch up” and maybe make different choices in not only your own lives – but those you love as well!

We associate healthy eating with weight loss and diet programs – everything else is eating for fun. We take care of our emotional and spiritual wounds through food. Families gather to eat at Thanksgiving but in the interim we “eat out”, rarely seeing that special time with family again as our days spiral on one to another. Our lifestyle has become toxic through overeating, unhealthy choices, and massive quantities – all in the desire to “forget” or calm ourselves from the stresses of the day. We are immersed in technology and tied to an unforgiving master who demands more from us than many of us can afford to give. The idea of reading a label, or noticing calorie counts before we eat something seems impossible – so we go for the easy “fix” and just say “I’ll get back to making an effort tomorrow”. It is always going to be tomorrow until tomorrow finally doesn’t come.

I see this problem as a “three pronged” issue or challenge:

1. People are woefully unprepared to deal with the enormous impact of marketing and media and the power they hold over our lives

2. The complexity of foods and their confusing claims about their value is taking our ability to choose rationally away from us

3. The food industry has basically “kidnapped” healthy eating by making it easy to select every possible harmful form of nutrition (packaged, processed foods, fast food, massive portions and so much more).

The basics of healthy eating have become such a “mystery” to most Americans so that every talk show imaginable schedules healthy eating segments and how to lose weight for good regularly! When I was a boy on Maui I ate peanut butter and jelly sandwiches and bananas and we NEVER went out to eat. All our meals were at home with the family sharing in the effort.

Calories count and there is no difference between them – they just “are”. Burning calories is what we do to stay alive so eating pretty much is a given. Learning about portion control and balanced intake of nutrient dense/calorie deficient foods is not rocket science. It requires a desire to improve your choices by providing our bodies with the fuel they need to survive and thrive – nothing more, nothing less. We need to get back to “eating to live, NOT living to eat”. The calories now proclaimed on menus throughout America should be a wakeup call to Americans of all ages. Should our food be fried or baked? Should it have sauce or no sauce? Should we eat everything we are served or save some for later? What is the source of the primary calories – saturated fat or carbohydrate? Are we getting enough protein in our diet and is it from healthy sources? These and other questions need to be addressed and I will do my part to help answer them. I am not allowed by my professional code of conduct to provide specific advice on what and how much someone should consume – that is for a licensed professional to determine, but I am allowed to talk about nutrition and the role it plays in leading a healthy and happy life. That is part of my job and I take it very seriously!

Today I saw a lady at McDonald’s who was eating their terrific side salad but had also ordered the large order of fries – a common staple at McDonalds (what was she thinking – that the one would “cancel” out the other? or was she NOT thinking but going for the joy the fries bought? I don’t know but it happens all the time!). People don’t go to this place for the salads – they go for the fries! McDonald’s is REALLY good at selling those fries and one cannot blame them for wanting to make a profit after all, can they? The idea that one could order a meal that includes the burger and fries and NOT notice it contains over 1200 calories is “mind blowing” to me. I would have to run 8 miles to burn those off at just under 55 minutes of hard running! We need to “connect the dots” as I do every day when I choose and IF I choose the pizza I am absolutely sure I can run that pizza off tomorrow. Every choice has consequences and every day we will live with those consequences until our bodies say “NO MORE”. That day of reckoning is not far off and if today’s children don’t get to live longer than their parents then we will all be to blame to some degree, won’t we?

When you look at food think of it as fuel to keep you alive and ask yourself: Does it have water as a primary part of its makeup?  Is it fried, boiled or baked? Is it good for me? Will it promote my general health and preserve my immune system? Will I enjoy it and possibly eat it again? Can I find a way to eat more or less of this food? If it has lots of chemicals associated with its manufacture will that eventually harm me? Am I being proactive in my food choices and not reactive to the inevitable emotional swings in my mood that occur throughout my day? Do I eat for reasons other than because I am hungry? Am I compulsive when it comes to eating alone and do I overeat for reasons beyond my knowledge and control? These and other questions are a part of the dialogue on healthy eating and MUST be addressed if we are to slow the death spiral being brought on by the obesity crisis – and its cousin the “sitting of America”. 

I see the massive need for ongoing education and communication at ALL levels of society and from all aspects of life that touch the American family. These include the schools, government, the weight loss community, the food manufacturer’s, the restaurant community (including McDonald’s of course who IS actually “trying” to make healthy choices available to its customers although not fully succeeding because of those “damn” fries), supermarkets, the community at large, non profits, spiritual centers and so many more. It will take “that village” referred to earlier to solve the problems we are facing but they MUST be addressed if we are to save lives in the future. I will discuss basic food issues in future articles and identify some of the ways in which we can all participate as part of the solution. If we each just help one person improve something in their nutritional lives TODAY we end up helping “the many” too – and I think that is well worth the effort! Don’t you?

Nicholas Prukop is an ACE Certified Personal Trainer & a Health Coach, a fitness professional with over 25 years of experience whose passion for health and fitness comes from his boyhood in Hawaii where he grew up a swimmer on Maui. He found his calling in writing his first book “Healthy Aging & You: Your Journey to Becoming Happy, Healthy & Fit” and since then he has dedicated himself to empowering, inspiring and enabling people of all ages to reach for the best that is within them and become who they are meant to be – happy, healthy and fit – and be a part of a world where each person can contribute their own unique gifts to life.