I chose to interview Dr. Layne Norton. He earned a BS in Biochemistry from Eckard College and received his PhD in Nutrtional Sciences from University of Illinois. Dr. Norton currently works as a bodybuilding/figure/physique coach, scivation consultant, IFPA & NGA natural pro bodybuilder, and professional powerlifter. I learned about Dr. Norton from a client of his on my Instagram. I was amazed by his knowledge and success in the fitness and health world. To learn more about Dr. Layne Norton, visit his website biolayne.com.
Below are Dr. Norton's responses to my questions. I understand that he works a demanding job, but I was underwhelmed by the information I received.
What are the most prevalent risks of poor nutrition?
most likely that are serious are obesity, type II diabetes, and heart disease
How does regular poor nutrition impact health in both the short and long run?
Poor nutrition can reduce energy & mood in the short term and in the long run can lead to serious health implications as previously discussed
How does eating too little protein affect health?
It may lead to acceleration of sarcopenia in elderly, and certainly reduce optimal muscle mass and muscle health. Moreover it may exacerbate insulin resistance.
Does the source of your macronutrients matter as long as you meet your daily requirements?
The short answer is that it probably matters to a small degree, but the overwhelming most important thing is the total amount of protein/carb/fat intake.
What are the affects of consuming too little or too much fiber?
Too little fiber may contribute to insulin resistance and GI disorders like diverticulitis and even colon cancer.
Do you support vegetarian or vegan diets? Why or why not?
Can you eat them and be healthy? Probably. Are they optimal for health? No.
What is the connection between nutrition and disease?
Believe this is answered previously?
What foods should be included/excluded for optimum nutrition and health?
I don't think you have to exclude any foods so long as they are incorporated in moderation and not excess. The only thing that should be eliminated are foods that someone might have an allergy to.
Can you explain how nutrition affects hormonal levels inside the body and why this is important?
This is a really broad question and very difficult to answer, I could write a book on this I'm afraid?
What advice can you give to someone looking to improve their health through nutrtition?
I think the most important thing is to not fally into fads. Fad diets do not work because they are not maintainable. Healthy Nutrition means eating in a way that balances health with sustainability. If you use fad diets, you'll just end up putting all the fat you lost back on and in many cases, more fat than you had previously, which may increase your health risk.
Dr. Layne Norton, PhD Nutritional Sciences
BioLayne LLC
