Yes, calories from different foods are metabolized differently. The source of the calories will effect how they are metabolized.
yes they are
About 10% of the total calories intake.
Calories are not a form of weight. It could be different amounts for different foods no-matter what the weight is.
There are so many types of foods out there, that it really depends on what the food is.
Yes, the foods people eat can influence their metabolism. Different macronutrients—carbohydrates, proteins, and fats—are metabolized at different rates, affecting energy expenditure and how the body processes calories. Additionally, certain foods can boost metabolic rates temporarily, such as those high in protein or spices like chili peppers. Overall, dietary choices play a significant role in metabolic function and energy balance.
False!
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.
All foods have calories.
Generally, yes. But your body will process the foods differently. 2000 calories of cake is not that much cake. A few slices will do it with some cakes. 2000 calories of apples is a lot. That's like 20+ apples
Use the equation E=mc2 . where c is the speed of light and multiply that by how many million milligrams you've got. Different foods have different calories not because they have different milligrams or weights, but because they are different foods altogether. A milligram of chocolate would have more calories than a milligram of water because you get more energy from eating a milligram of chocolate than drinking a milligram of water.
foods free of calories
No, lemons are considered acidic foods, despite their alkalizing effect on the body once metabolized.