Nutrition - Lecture 9

What are the basic foundational principles of a healthy diet?

Balance, moderation, variety, and adequacy.

What does nutrient density refer to?

Foods with significant nutrients for the least calories, e.g., bananas and milk.

Why is enjoyment important in a healthy diet?

If you don't like or enjoy the food, you are less likely to include it in your diet.

What should a healthy diet help us achieve?

Meet energy and nutrient needs to avoid deficiency and limit the risk of chronic disease.

What are the general dietary guidelines for a healthy diet?

Emphasize balance of exercise and healthy diet choices including fruits, vegetables, whole grains, and lean proteins.

What does a balanced diet ensure?

Sufficient quantity of each type of food, providing all essential macro- and micronutrients.

What does moderation in a diet mean?

Regularly eating foods low in saturated fats, trans fats, cholesterol, and sugars, with infrequent splurging on high-fat and sugar foods.

What is meant by a varied diet?

A range of foods from each food group, including alternating foods within food groups to increase nutrient intake.

What does an adequate diet provide?

Sufficient nutrients and calories for the nutritional needs of each person, maintaining a healthy weight without deficiency or toxicity.

What does RDA stand for and what does it indicate?

Recommended Daily Allowance; intake above RDA indicates a high probability of adequate intake.

What does AI stand for in dietary recommendations?

Adequate Intake; intake below AI should be increased to meet minimum levels.

What are ULs in nutrition?

Tolerable Upper Intake Levels; intake above UL increases the risk of adverse health effects.

What is the purpose of nutrition labels?

To provide consumers with information about the nutritional content of food products.

What are the three main components of nutrition labels?

Ingredient list, Nutrition Facts panel, and nutritional claims.

What does the Nutrition Facts panel include?

Serving size, calories, and 13 mandatory nutrients including fats, carbohydrates, protein, and vitamins.

What does a 5% Daily Value (DV) indicate?

Low nutrient content.

What does a 20% Daily Value (DV) indicate?

High nutrient content.

What are nutrient content claims?

Statements describing the level of a nutrient in a product, using terms like 'free', 'high', and 'low'.

What are structure-function claims?

Claims that describe a food's role in normal body structure/function or general well-being, without referring to specific diseases.

What are health claims?

Statements about the relationship between a food/supplement ingredient and a known disease or health-related condition.

What should consumers consider regarding health claims?

They should not base their choices solely on these claims, as they are often regulated and may not reflect the whole picture.