Getting the right substances into your body and to your cells to support life.

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15
votes
3answers
1k views

Egg whites and yolks [closed]

I recently watched a program on a bodybuilding website, and something in the diet plan struck me as quite weird. It said, that in the breakfast, you should eat 8 egg whites, but no yolks. That struck ...
3
votes
1answer
182 views

How to combine food sensibly? [closed]

I am a vegetarian, mostly happy with my diet. I noticed that some meals are a bit harder to digest for me than others, which lead me to Google for “good” food combinations. As usual, I feel a bit lost ...
6
votes
2answers
1k views

Fruit as optimal post-workout snack? What else besides fruit?

A friend asked me once if eating a banana was a good post-work out snack, to which I gave him a knee jerk reply of "any fruit is a good post work-out snack". I've conditioned myself in to thinking ...
3
votes
1answer
239 views

Raw Diet for Growing Children [closed]

There is somewhat of a craze about Raw-food diets going around recently, including some of my friends that have gotten into it. For an adult it is their prerogative, what they put in their stomachs, ...
9
votes
4answers
670 views

How to compensate for a brownie sundae?

Every now and then I'll indulge in an extravagant dessert, such as a brownie sundae, which contains as many calories as I'd normally eat for dinner. What is the best way to nutritionally compensate ...
4
votes
2answers
258 views

General nutrition for normal people where weight loss isn't a goal [closed]

I've always been at a healthy weight and now I'm in my 30's I want to make sure that I'm taking care of myself and consuming the right foods. Considering there is so much information out there, bias, ...
5
votes
1answer
1k views

Do people who lift weights twice per week need less protein than people who lift three times per week?

Several exercise programs I've seen suggest lifting weights 3 times per week, but also say that progress can me made by only lifting twice per week (although it will be slower). These sorts of ...
10
votes
1answer
472 views

What are electrolytes and why are they important?

What are electrolytes and why are they important? What are they for? You always hear about needing electrolytes when exercising, but what are they for?
2
votes
1answer
388 views

Nutrition & diet - what is the ideal BMI range for children between 6 and 12?

The 6-12 year age group is in a latent period of growth, while children 12-18 years old experience their main period of growth. The usual BMI range is 18 to 23. But is it applicable to children who ...
4
votes
4answers
221 views

Tracking What We Eat?

My wife and I have both recently been discussing how we can eat healthier. We've been planning menus involving lots of fruit and vegetables, complex carbohydrates, low sugars, good fats, etc. However, ...
7
votes
3answers
1k views

What are the nutritional benefits of saturated fats? [closed]

From this answer it was stated saturated don't do you any favors, whereas polyunsaturated fats have been shown to decrease risk of heart disease and stroke Are there any health benefits to ...
1
vote
1answer
704 views

Foods with optimal amino acid profile? [closed]

The Wikipedia article for complete protein has the following table that lists the optimal profile of the essential amino acids: Essential Amino Acid | mg/g of Protein Tryptophan | 7 Threonine | 27 ...
6
votes
1answer
2k views

Probiotics: differences between bacterial strains [closed]

There are many bacterial cultures found in probiotic foods. For example: B. bacterium breve B. bacterium longum L. acidophilus L. bulgaricus L. casei L. lactis L. plantarum L. rhamnosus Leuconostoc ...
7
votes
3answers
296 views

What's the logic behind the Food Pyramid [closed]

People these days seem to all be crazy about low carb, slow carb, Atkins, and South Beach diets, but the USDA Food Pyramid suggests we eat more grains than anything else in a day, with at least half ...
4
votes
4answers
258 views

How bad is high fructose corn syrup relative to the alternatives? [closed]

We all know that sugar intake should be limited in general, but people seem to look on high fructose corn syrup especially poorly. Why is it any worse than sucrose? Crystalline fructose? Other ...
7
votes
4answers
363 views

What to replace large quantities of meat with in my diet? [closed]

My family are all big meat eaters. We are country people who like to BBQ. A recent article on BBC news says that adults are advised to consume on average no more than 70g of red meat per ...
4
votes
1answer
197 views

What additional nutrition should I consider when starting to train in Muay Thai?

I'm working out 3 days a week for 1 hour - Muay Thai kickboxing + the same amount of time pumping iron at the gym. The Muay Thai involves: Full contact sparring Leg and arm conditioning (taking ...
2
votes
1answer
163 views

What if any is the advantage of taking a bulking supplement over just having pure whey protein after a gym session?

I'm attempting to understand if I should be using something other than whey (isolate) protein shake after my gym workouts (weight lifting and core strengthening). There are lots of specific products ...
10
votes
1answer
199 views

Do sports drinks make a difference in a workout?

Both Gatorade and Powerade claim to help fill your bodies needs of electrolytes, vitamins, and other nutrients. I'm looking to find out if there's documented proof that these drinks really make a ...
24
votes
2answers
912 views

How to get enough Protein as a vegetarian? [closed]

Is is possible to take on enough protein to build muscle whilst eating a vegetarian diet? Many sources of proteins such as meat, poultry and fish are obviously ruled out. Do you have experience of ...
7
votes
1answer
1k views

Can creatine and citrus be combined?

Many creatine distributors, health forums, etc. recommend avoiding mixing creatine with citrus juices, as supposedly the citric acid could combine with the creatine to produce creatinine, which isn't ...
9
votes
1answer
1k views

At what point do I start to burn muscle on a calorie deficit diet?

If I'm on a calorie deficit and trying to burn fat, at what point do I start burning muscle instead of fat? How can I be sure that I'm eating enough to minimize muscle loss, but remain on a calorie ...
7
votes
2answers
660 views

Why do I sometimes get suddenly hungry 15 minutes into my workout?

During my run today I suddenly felt weak with hungry about 15 minutes after I started. This only happens some times -- not every run. I feel very hungry and weak, and I can usually only make it to ...
8
votes
1answer
219 views

What is the ideal amount of protein in take daily per body weight?

Is there a way to measure how much protein a person should consume per day based on their body weight? The objective is to burn fat and maximize metabolism.
6
votes
2answers
623 views

How can I tell the difference between good carbs and bad carbs?

How do you determine if something is good carb or bad carb? Reason I ask is after a month of hardcore working out I realized my body has changed. While I was eating five meals a day with very low ...
15
votes
1answer
633 views

What's the difference between Whey Isolate and Whey Concentrate in shakes?

What's the difference? I'm looking at shake options and some contain whey isolate, some contain whey concentrate and some both.