What is not a function of nutrients?

How may kj in a calorie? Does diet play a part in vulvovaginitis? How many calories should a 44 year old woman consume in one day? What is the healthiest fitness equipment i.e. Heard treadmills bad for knees? How much potassium in fig? Is nutrition an exact science? Which process requires water to gain 540 calories of energy per gram? Is it normal for a 16 year old male to have a blood pressure of 167 over 97 I am 6 foot 5 inches and weigh around 165 pounds? What are side effects of trevoca vitamins? Is Good nutrition should be more theoretical and not based on outcomes? How much simple sugar you need in your diet? How does sunlight regulate vitamin d in your body? What size is a 36 inch waist? Does caffeine increase metabolism? Is it normal to lose 2 pounds in one week? How do get fat? Where can I buy some bariatric vitamins? What is the second healthiest food? I eat only sugar free jello it has only 10 calories will i lose weight? How many jump roping should be done per a day to lose 2kg in 1 week?