Eating For Health

This week at the gym, a few people were saying how they or a relative were recovering from some illness, colds, flu or other illnesses that got them run-down and not feeling good.  Are there immunity boosting foods that will help you fight off infections?  As we get older , our immune system is weaker and we are more likely to get sick.  For those over 65, respiratory infections and in particular pneumonia, are leading causes of death.  What foods can you add to your diet to boost your immune system? Citrus Fruits Citrus fruits are a great way to add some important nutrients like vitamin C and folic acid to one’s day.  (See: How does vitamin C keep you healthy? )  Citrus fruits include oranges, grapefruit, lemons, limes, clementines, and mandarins.  Vitamin C is known for helping to strengthen one’s immune system.  Besides vitamin C, citrus fruits add important antioxidants that have anti-inflammatory effects.  Enjoying a glass of real, ...

Collagen seems to be very popular right now.   Turn on the TV and you are bound to see some ad for a collagen supplement.   But do you need a supplement or can you get collagen from food?   Why do you need collagen?   Are there nutrients that promote the formation of collagen?   The March 2024 edition of Environmental Nutrition has a great article, “Health Benefits of Supplemental Collagen” by Registered Dietitian, Caroline Thomason.    Other helpful articles include Health Benefits of Collagen ,   WebMD.  What is collagen and why do we need it?   Collagen is a protein that plays a vital role in the health of your skin, bones, joints, and other body parts. Collagen protein makes up about “30% of your body’s protein”.   Collagen has several important functions including:           Improving skin elasticity and hydration Boosting muscle mass Strengthening hair and nails Building block of...