First, the calculation method of nutritional components
Second, the food exchange law
Third, compile computer software.
Fourth, use the calculation method of nutrients to prepare recipes.
(1) Determine the dietary nutrient reference intake DRIs of calories and nutrients for diners.
(2) Calculate the daily requirements of carbohydrate, fat and protein according to the calorie ratio.
(3) Determine the demand for staple food
(4) Determine the requirements of non-staple food.
(5) Determine the requirements of vegetables and fruits.
(6) The supply of pure food includes pure sugar, salt and vegetable oil.
(7) Prepare recipes