Final answer:
Alzheimer's patients should eat several smaller meals a day for stable energy and insulin levels, and practice portion control. Dietary guidelines recommend a balanced diet of vegetables, fruits, whole grains, lean proteins, and low-fat dairy while limiting unhealthy fats, sugars, and sodium.
Step-by-step explanation:
For Alzheimer's patients, it is generally recommended to eat several smaller meals throughout the day rather than a few larger meals. This pattern of eating helps to keep energy levels, blood glucose, and insulin levels stable. It is also important to practice portion control, which means being aware of serving sizes that are often smaller than perceived. Using tools like measuring cups, spoons, or common household items can help in estimating these sizes. The 2015 Dietary Guidelines for Americans suggests a balanced diet with a variety of vegetables, fruits, whole grains, lean proteins, and low-fat dairy, while limiting saturated fats, trans fats, added sugars, and sodium.
Evidence-Based Dietary Recommendations Include:
- A variety of vegetables from all subgroups
- Whole fruits
- Grains, with at least half being whole grains
- Fat-free or low-fat dairy products
- A variety of protein foods
Applying these dietary guidelines to Alzheimer's patients can be adjusted to include foods that are easier to chew and swallow, if necessary, and ensuring that meals are nutritionally balanced to support overall health and well-being.