The number of calories needed per day ranges from 1,000 for toddlers to 2,400 for men ages 19 to 30. The right number of calories for an individual depends on the person's age, gender and activity level. More »

www.reference.com Health Nutrition & Diets Nutritional Amounts & Limits

According to Calorie Count, a 9-ounce serving of homemade chili contains 215 calories. The amount of fat in the same serving size is 7 grams, which makes it a low-fat meal. The downside is that this average serving conta... More »

Walking 2,000 steps, or the equivalent of 1 mile, burns approximately 100 calories, according to Shape Up America. This figure is for an average American with an average stride. The exact number of calories burned by wal... More »

Women between the ages of 31 and 50 generally require around 1,800 calories per day, according to the U.S. Department of Agriculture. However, individual calorie needs vary based on the activity level of a person, so a w... More »

The American Heart Association recommends that girls between the ages of 4 to 8 eat approximately 1,200 calories per day. This calorie estimate, however, is based on a sedentary lifestyle. If a child is physically active... More »

www.reference.com Health Nutrition & Diets Nutritional Amounts & Limits

Adult men should consume 35 micrograms of chromium per day and adult women should consume 25 micrograms of chromium per day, according to the National Institutes of Health. Nursing women should consume 30 micrograms per ... More »

www.reference.com Health Nutrition & Diets Nutritional Amounts & Limits

The number of calories a person needs per day varies based on height, weight, gender, age and activity level. To calculate the total number of calories a person needs per day, take into account the body's basal metabolic... More »