糖尿病食谱制定方法（Diabetes recipe formulation）.docVIP

糖尿病食谱制定方法（Diabetes recipe formulation） 1, first of all, to understand several conversion relations: Card definition: 1 grams of water raised 1 degrees, the required heat is 1 calories. Card in English is cal, grams in English is g, thousand in English is K So, thousand cards is kcal and kilogram is kg. 1kg is a couple of pounds. 100g is 22. In some books, the heat unit uses the Joule (J). The conversion relationship is as follows: 1cal=4.1858518208J 1J=0.2389cal 2, standard weight calculation BMI method: body mass index = body weight (kg) / height (m) squared The body mass index is between 18 and 25, which is normal 25 - 30 overweight 30 is mildly obese 35 moderately obese 40 severe obesity The specific standard weight is how many, to check table and know, standard weight with age, height, sex are related. Rough algorithm: standard weight (kg) = height (CM) -105 Height calculation: at night before going to bed, barefoot measurement of height; second days early morning, barefoot measured height. Take the average two times. Weight calculation method: just get up in the morning, after the toilet, do not drink water, do not eat, do not wear clothes, weight measurement can be. Percentage overweight = body weight standard weight / standard weight The results were normal within 0.1 and -0.1 0.2 is overweight -0.2 emaciated 3. Calculate the daily calories required Adult daily caloric requirement (Kcal/kg standard weight) Weight status, bed rest, physical strength, physical strength, physical strength Wasting 20--25 3540 40--45 Normal 15--20 303540 Obesity 15 20--25 3035 Note: the age of 50, each additional 10 years, about 10% of total calories reduction Housework or office work is usually light work Construction workers are generally heavy physical forces For example, someone 45 years old, weight condition is normal, standard weight is 60kg, engaged in household chores, the daily heat =60X30=1800kcal 4, nutrition ratio Three nutrients, carbohydrates, lipids and proteins, on