What percentage of total calories should come from dietary fats?

• A. Less than 20%
• B. Less than 30%
• C. Less than 40%
• D. Less than 50%

Answer: (B)

The recommendation for dietary fat intake suggests that less than 30% of total daily calories should come from fats. This guideline is based on nutritional principles that aim to promote overall health while ensuring that essential fatty acids and fat-soluble vitamins are obtained without exceeding caloric needs or increasing the risk of chronic diseases. Fats are necessary for various bodily functions, including hormone production, nutrient absorption, and maintaining healthy cell membranes.

By keeping dietary fat intake below 30%, individuals can effectively manage their weight and reduce the risk of heart disease and other health issues, particularly when the focus is on healthy fats such as those found in avocados, nuts, seeds, and olive oil. This percentage allows for a balanced intake of carbohydrates and proteins, which are also critical for maintaining energy levels and supporting metabolic processes.