Due to a lapse in federal funding, this USDA website will not be actively updated.
Once funding has been reestablished, online operations will continue.
Frequenty Asked Questions (FAQ)
What's in Food FAQs
Find answers to questions like...
- Where can I get information on the level of calories, fat, protein, vitamins and minerals in various foods?
- What is the difference between calories and kilocalories?
- Where can I find a chart or list of foods with calcium?
- Is there a law that requires food labels to list ingredients that commonly cause food allergies?
- Is the USDA Database for the Added Sugars Content of Selected Foods still available?
Smart Nutrition FAQs
Find answers to questions like...
- I keep hearing about added sugars. Where can I find more information?
- I heard that the Food Guide Pyramid has been replaced. Is that true?
- What is a "healthy diet"?
- How can I find the newest Dietary Guidelines for Americans?
- I would like to get advice about my eating habits. Who should I talk to?
- How many servings from each food group do I need each day?
- I've heard that people should cut back on how much trans fat they eat but I'm confused about what trans fats are and what foods have them.
- I know there are different types of fiber in foods and that they have different effects on the body. Can you tell me about them? How much fiber should I eat?
- How is food digested?
- How do I know if nutrition information I find on the internet is reliable?
Weight Management FAQs
Find answers to questions like...
- How can I get enough nutrients without consuming too many calories?
- How can I burn off my stored body fat?
- How many calories do I need to burn to lose a pound of weight?
- I'm on a diet to lose weight. Do I still need to exercise?
Nutrition and Health Issues FAQs
Find answers to questions like...
- How can I get nutrition advice about a medical condition?
- I just found out I have diabetes and need information to help me eat right.
- Is it true that men can get osteoporosis? I thought it just affected women.
- What is the difference between a food allergy and a food intolerance?
- What are the most common foods that people are allergic to?
Shopping, Cooking and Meal Planning FAQs
Find answers to questions like...
- Where can I get information on food labeling?
- I've just moved to a new area and would like to find out if there is a farmers market nearby.
- Years ago I received information from USDA on canning fruits and vegetables and would like to know how to get updated information.
- Does USDA have menus or recipes for people on a budget?
- How can I avoid foodborne illness and food poisoning?
- How long should I keep leftover food?
Dietary Supplements FAQs
Find answers to questions like...
- Can you direct me to information on dietary supplements (including herbal supplements) and alternative medicine?
- Should I check with my physician or healthcare provider before taking a dietary supplement?
- Is it true that I can get all the vitamins/minerals I need from the food that I eat?
- Can a supplement help me lose weight?