As people age, their immune system tends to become weaker, making them more vulnerable to infections and diseases. When older adults get ill, they may also be sick for longer and experience more severe symptoms than their younger and healthier counterparts. Fortunately, preventive measures, including a nutritious diet, can help your loved one stay well this winter. Here are four foods to consider incorporating into an elder care diet to boost immunity. 

What Seniors Should Eat to Bolster Immunity 

1. Garlic 

Garlic is a popular seasoning in many cuisines, but besides taste, it also boasts plenty of health benefits, including infection-fighting and immune-boosting properties. This herb contains a compound, alliin, which, when crushed, becomes allicin. Allicin stimulates immune cells and boosts immune system function. Garlic can also lower cholesterol and regulate blood sugar and blood pressure. Be sure to use raw or cooked cloves, not powder, to get the full effect. 

2. Citrus Fruits 

Vitamin C is probably the most well-known immune-boosting nutrient, helping the body repair tissue and maintain healthy skin and blood vessels. It is also an essential antioxidant. Women need about 75 mg per day, while men need about 90 mg. Citrus fruits, including oranges, grapefruits, lemons, and limes, are rich in vitamin C. 

3. Leafy Greens 

Leafy greens, including spinach, kale, and collard greens, are high in antioxidants, vitamins A and C, and beta carotene, which may help the body fight infection. Women should get about 700 micrograms while men need about 900. These vegetables, like most produce, retain more nutrients consumed raw, as opposed to cooked. 

4. Almonds 

Almonds are another superfood that contains several health perks. They are loaded with omega-3 fatty acids, as well as vitamin E and protein. Vitamin E boosts immune function and promotes healthy skin and eyes.

If you are interested in compassionate elder care for your loved one, turn to Angels of Love In-Home Health in Hazelwood, MO. This senior services agency provides respectful, compassionate elder care to families throughout St. Louis County, offering a range of personal care services and home health aides who can help ensure your loved one has a balanced diet. Call (314) 656-1414 to speak with a friendly staff member, or visit the website to learn more about the agency and its team.