howmanycalories.com
If 100 g of your certain food gives 300 calories then: 30 g/ 100 g = 0.3 0.3 x 300 calories = 90 calories. So 30 g has 90 calories.
well if it is in a box check the back Nuitrition facts
It depends on the drink. Water has no calories, while sodas have a few hundred calories, for example. it is listed on their website: http://www.mcdonalds.com/us/en/food/full_menu/beverages.html
There is no such thing as "common foods". Foods are specific sometimes ot certain regions or areas, and there are so many foods out there. Please be more specific in your question, so WikiAnswers can provide you with the best possible answer.
They say that one balconi trancetto is about 110 calories. To make sure of that heres the website i found it on. It says it on the right : http://www.img.thedailyplate.com/nutrition-calories/food/balconi/trancetto ;)
Fats are not in calories but in food. Food nutrients (and fats are one of them) usually have calories.
http://www.weightlossforall.com/calories-fruit.htmAccording to this website 28 Calories
1000. Food Calories are SI kilocalories
how many calories in egg foo young? how many calories in egg foo young?
142 calories, per Bojangle's website.
its not a food
Depends on the kinds of food.