We should first ensure a balanced nutrition. On the basis of ensuring adequate intake of protein, we should limit calorie intake, choose a diet with low fat, low sugar, low salt, high vitamins and rich calcium and iron, arrange the diet scientifically and pay attention to food hygiene. However, with the aging of the elderly, the lack of various nutrients is very serious, and it is impossible to supplement nutrition completely through diet. You can eat some health products at this time. "Placenta Capsule" on the "First Health Trade City" can fundamentally cure and regulate the physiological functions of various organs of the human body, activate the aging cells and cell regeneration functions in the human body, restore the physiological functions of various parts of the body to the previous state, and make people energetic and youthful. I hope it helps you!