General Nutrition

A male college student intakes 3447 calories/day (101% RDA). His iron intake is 284% RDA. His zinc intake is 282% RDA. His calcium intake is 346% RDA. These values are 3-day averages. Should he attempt to lower his intake of these minerals? Why or why not? There is no RDA for calories. We can estimate...

What is the difference in nutritional value between white and yellow cheese? The color is one difference in cheese. Most people recognize cheddar, Colby or American as yellow and brick or Swiss as white. Nutritionally, hard cheeses such as Parmesan, cheddar, Colby, Swiss, brick and American are good sources of calcium that are equivalent to milk....

I meant to mention that if there is a book that I could buy telling the nutritional values of various foods, I would be willing to buy it. If there were one that you recommend, I would appreciate your advice. Why don't you look at Edmund's Food Ratings For Dieters that I wrote? Basically, it...

Which is the best bread to buy? Is dark bread better? The best bread depends on your personal taste. Whole wheat bread and enriched white bread have similar nutritional analyses. Bread is a good source of thiamin, riboflavin, and niacin. However, whole wheat bread does provide significantly more fiber and iron. Read the bread label. I...

What does a diet mean? Is a diet important for a person? A person's diet is the food and beverages that you eat. It does not necessarily mean weight loss.

I know this is a weird question, but how many calories are in male ejaculate? I heard somewhere like 10, but I have also heard 200, which sounds a bit high. I was just wondering. Thank you for your time. Don't know the calories in semen. If I knew the composition of semen (protein, carbohydrate...

I hope that you can provide me with nutritional information on Schlotzsky's sandwiches, the original in particular. I have asked at the restaurant here, but they don't have the information available. I appreciate anything you can give me. I would like to know the following at the least. How many calories? How many grams...

When I eat asparagus, I find that my urine has a peculiar odor. Why is that? I understand this vegetable has cleansing abilities, if so, how does it do it and what is it exactly cleansing or detoxifying? What's asparagus noted for nutritionally? Thanks! Please let me know. Some people, notice a strong odor after eating...

I am doing a project about the benefits of beef and required some information. What are the nutritional benefits of beef? Thank you very much. Have you tried looking at the National Beef Council site? Beef is a good source of protein, vitamin B12, zinc, niacin vitamin B3, selenium, phosphorus, vitamin B6, iron, riboflavin, and...

Can food be justified and rationalized to only what you need to sustain life? There is an expression - do you eat to live or live to eat?  That defines your dilemma. Yes, food can be just enough to sustain life as long as a person ate enough calories to sustain a healthy weight and ate...