Elderly recipes principles: 1. food variety, balanced diet; 2. light and easy to digest, a small number of meals; (7, 8 minutes full, between the three meals plus two meals) 3. food texture is soft, fine, rotten, cooking mode more steam, cooking, braising, stewing. 4. dry and sparse collocation, pay attention to the color, aroma, taste, shape, in order to enhance the old man appetite. If you can find "peptide" (provincial inspection report: clearly marked peptide content, there are many fake peptide health products on the market) to supplement the effect of protein will be very good.