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KEY POINTS:
Counsel on Nutrition
1. Numerous dietary patterns can be effective, and the selection
should be based on individual needs and health objectives.
2. Many effective weight-loss strategies function either directly or
indirectly to establish a negative calorie balance.
3. Very low-calorie diets should be undertaken under the
supervision of a healthcare professional, such as a clinician or
registered dietitian.
4. The composition, quality, and quantity of food have a significant
impact on health outcomes.
Composition of Foods and Beverages
➤ The composition of food, along with physiological and
psychological factors, collectively influences experiences of
hunger, appetite, cravings, satiation, and satiety.
➤ Key factors include:
• Volume of food
• Food form and texture
• Food palatability
• Macronutrient composition (particularly protein and dietary fiber)
• Physical activity
• Stress
• Ketosis
• Muscle and fat mass
• Food availability
• Sensory-specif ic satiety
• Hedonic drive
Low-Calorie and Non-nutritive Sweeteners
➤ Low-calorie sweeteners and non-nutritive sweeteners are similar
to water in terms of total calorie intake during weight loss
interventions. They may also exhibit negative physiological or
metabolic effects, though the clinical significance of these effects
remains uncertain.
➤ Excessive intake of high-fructose corn syrup and other
refined sugars can contribute to fatty liver disease, obesity,
hypertriglyceridemia, and diabetes mellitus.
