IF YOUR QUESTION IS *ONLY* TAGGED WITH NUTRITION IT WILL PROBABLY BE CLOSED AS OFF TOPIC. Getting the right substances into your body and to your cells to support life.

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13
votes
2answers
1k views

Can I get sugar and electrolytes from natural sources, as opposed to goo, during a race?

I'm a long distance runner thats not really a fan of all the goo type products. I'm curious if there are any natural sources of concentrated sugars with the right balance of electrolytes for long ...
16
votes
2answers
794 views

Excessive caffeine consumption effect on heart/body

Each day I drink lots of coffee and energy drinks (redbull 355ml cans). I go to gym 3 times a week (on evenings). Are there any effects on my workouts? I stopped drinking any caffeine (at least from ...
7
votes
2answers
783 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 ...
25
votes
2answers
1k 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 ...
10
votes
1answer
206 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 ...
1
vote
5answers
517 views

Advice on gaining weight [duplicate]

Possible Duplicate: I am underweight. How do I gain weight and muscle? Here's some info about me: I'm 21 years old. Weight: 50kg (110 pounds) Height: 1.70m (5'7") What would you ...
8
votes
1answer
228 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.
4
votes
4answers
260 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 ...
6
votes
2answers
657 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 ...
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
4answers
376 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 ...
47
votes
5answers
7k views

Effect of protein intake on muscle recovery

"Protein shakes" and other high-protein dietary strategies are believed by some to improve muscle recovery times after workouts. However, there is some opinion to the contrary: that protein intake ...
36
votes
6answers
7k views

Breakfast before or after jogging?

Provided that I'm not hungry, should I eat breakfast before or after a 30-minutes morning jog? Update: There are many answers detailing opinions -- thanks! If someone could supply evidence supporting ...
15
votes
1answer
761 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.