Fatrestriction

Fatrestriction is a dietary approach that limits the intake of dietary fat. It is used in weight management, lipid disorders, and certain medical conditions. It can be adopted as a general lifestyle strategy or implemented under medical supervision. The term often refers to low-fat diets that reduce energy density.

Guidelines vary by context. General low-fat diets target fat intake at about 20-30% of daily calories; very-low-fat regimens (below 10-15%) are used for pancreatitis or certain malabsorption conditions. Nutrient planning should ensure essential fatty acids and fat-soluble vitamins are maintained.

Effects and evidence. Fat restriction can reduce caloric intake and may improve LDL cholesterol and triglycerides in some individuals. However, long-term weight loss with fat restriction alone is often not superior to other dietary patterns, and adherence and nutritional balance are important considerations.

Considerations. Potential downsides include risk of deficiencies if not balanced, and possible reduced intake of nutrient-dense foods. Emphasis on high-fiber, nutrient-dense foods, lean proteins, and healthy fats in moderation can help maintain overall nutrition.

Practice and context. In clinical care, fat restriction is individualized and monitored, taking into account medical history, lipid targets, and dietary preferences. It may be used alongside other dietary strategies or pharmacotherapy as part of comprehensive treatment.