Final answer:
Special dietary needs for weight control involve promoting a healthy weight through a balanced diet and portion control. For diabetes, it is important to focus on managing blood sugar levels by monitoring carbohydrate intake and choosing low glycemic index foods. Cardiovascular disease requires a heart-healthy diet low in saturated and trans fats, and high in fruits, vegetables, whole grains, and lean proteins.
Step-by-step explanation:
Special dietary needs for weight control involve promoting a healthy weight through a balanced diet and portion control. For diabetes, it is important to focus on managing blood sugar levels by monitoring carbohydrate intake and choosing low glycemic index foods. Cardiovascular disease requires a heart-healthy diet low in saturated and trans fats, and high in fruits, vegetables, whole grains, and lean proteins. Hypertension calls for a low-sodium diet to manage blood pressure.
Cancer patients may have specific dietary needs depending on their treatment, such as increasing protein or calorie intake to combat weight loss. Lactose sensitivity requires avoiding lactose-containing foods or using lactose-free alternatives. Gluten-free diets are for people with celiac disease or gluten sensitivity, while food allergies require avoiding specific allergenic foods. Lastly, healthy eating involves making mindful choices, consuming a variety of nutrient-dense foods, and practicing moderation.