長者如何透過飲食成為智「營」耆英?
Proper hydration is crucial for seniors because kidney function declines with age, reducing water absorption and increasing dehydration risk. It's recommended that seniors consume 30 ml of water per kilogram of body weight daily to prevent symptoms like weakness and low blood pressure.
Seniors should prioritize high-quality protein sources such as eggs, lean meat, and fish. Adequate protein intake is vital to counteract age-related muscle loss and strengthen the immune system, especially since digestive efficiency may decrease.
To reduce chronic disease risk, seniors should limit simple carbohydrates and saturated/trans fats, opting for whole grains and healthy unsaturated fats like olive oil. Consuming Omega-3s from fish like salmon is also beneficial, as studies suggest it can help prevent cognitive disorders.
As muscle mass decreases with age, seniors' energy needs also drop, making excess carbohydrates more likely to convert to fat. By choosing whole grains over simple carbs and opting for unsaturated fats, seniors can manage weight, reduce the risk of heart disease and diabetes, and support overall health.