25 kcal
No, humans do not consume DNA as part of their diet.
Yes, hawks do catch fish as part of their diet.
Yes, mantises do eat aphids as part of their diet.
Carbonated sodas have alot of phosphoric acid in them, this chemical has been shown to (in crude terms) eat away at the bone material. But unless your drinking 4 or more(not exact and depends on your diet) sodas a days its negligible and the calcium that you ingest in your regular diet is counteracting that effect.
Sharks are known to eat puffer fish as part of their diet.
The thermic effect of food is typically around 10% of total calorie intake. For a 2500 calorie diet, the approximate thermic effect would be around 250 calories.
250 calories
15 grams of Nitrogen are contained in a 2500 kcalorie diet that provides 15 percent of the energy as a protein.
Adequacy, balance, Kcalorie control, nutrient density, moderation, and variety
There is no such diet. The only way to eat 2500 calories a day is if you burn more than 2500 calories a day. This is the equivalent of 4 to 5 hours of continuous running.
300
You are probably referring to the thermic effect of food. The caloric cost (energy spent) for your body to use proteins, fats and carbohydrates significantly differs. In relation to the thermic effect, refined/processed carbohydrates and fats have about a 3% rate. This means around only 3 calories are spent using 100 calories of refined carbohydrates and fats. Proteins, however, have up to a 30% rate. Some proteins are even better than others are. For more information, see the related question and answer further down this page, listed under Related Questions.
About 2500 is a good amount for ahealthy Adult
No, berries are not considered fat burning foods. Proteins are considered 'fat burning' foods in relation to the thermic effect of foods. Berries, however, are lower carbohydrate fruits (much lower that a banana, for example), which is good, and they provide lots of nutrients which can help to provide energy for exercise. They also add fiber to your diet.
body size makes an effect to a diet because it makes you lazy to eat the foods that are healthy for your body.
55% of calories from carbohydrate coming from a 2500 calorie diet equates to 344 grams carbohydrate per day. See calculation below: 2500 calories * .55 = 1375 calories 1375 calories / 4 calories per gram carbohydrate = 344 grams carbohydrate per day
25 grams