New Dancer. Losing weight. 1 egg cup full of fat = 30 grams This is twice the amount you need. This is from all sources. If you have a biscuit 6.1 fat. Another two and you are way over your total fat allowance for the day. 1/2 an egg cup full is 15 grams Watch your fat intake and with normal excercise you should be right. Keep the fat down to 15 grams per day.