Vitamin D deficiency is common among older adults due to reduced sun exposure and decreased ability to absorb vitamin D from food.

Older adults need more protein than younger adults to maintain muscle mass and strength.

Salmon is a good source of omega-3 fatty acids, which are important for brain health and heart health.

Older adults should aim to consume 5 cups of fruits and vegetables per day to get the recommended amount of vitamins, minerals, and fiber.

Milk, yogurt, and cheese are all good sources of calcium, which is important for bone health.

Older adults should aim to drink 8 cups of water per day to stay hydrated.

Whole grains, fruits, and vegetables are all good sources of fiber, which is important for digestive health.

Older adults should aim to consume no more than 1,500 milligrams of sodium per day to reduce the risk of high blood pressure.

Oranges, grapefruit, and strawberries are all good sources of vitamin C, which is important for immune health.

Older adults should aim to consume 3,500 milligrams of potassium per day to reduce the risk of high blood pressure.

Red meat, poultry, and fish are all good sources of iron, which is important for red blood cell production.

Older adults should aim to consume 1,200 milligrams of calcium per day to maintain bone health.

Meat, poultry, and fish are all good sources of vitamin B12, which is important for nerve health.

Older adults should aim to consume 800 international units (IU) of vitamin D per day to maintain bone health.

Oysters, beef, and nuts are all good sources of zinc, which is important for immune health.