Can you be alergic to fat?

Does the results of Nutri System vary from person to person? Why does melatonin keep you awake? Why do you feel like your going to throw up everytime you eat? Which mineral is found in the amino acids methionine and cysteine? What is the scientific name of a peach? Can vegetarians eat fish eggs? What will happen if there is a lack of dietary fiber? On a 2000 calorie diet how many calories will taken if you eat tomatoes? Why every time I get up do you lose my vision and become dizzy for a few minutes at the age of fourteen? How can i lose 20 pounds in 30 days i weigh 230 pounds and am 5 feet 9 inches tall? How many calories in a McDonald's carmel sundae? Are some fats essential for normal functioning? How many calories are in fig rolls? How many calories in 4 beers? Does the 4 week detox diet work? What is a healthy way to lose 10 pounds? You have a meal consisting of 4 grams of fat 10 grams of carbohydrates and 3 grams of protein how many calories did you consume? Can you take melatonin if taking diovan for high blood pressure? What did not exist in 1955? How much should a 13 year old boy weigh if they are 5'9?