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Learn about fat: its role as a nutrient, different fatty acids, and dietary recommendations for a healthy lifestyle.
Add as Preferred SourceFat is one of the three essential macronutrients and plays a vital role in the human body.
Fat provides energy, supports the absorption of fat-soluble vitamins (A, D, E, K), and is necessary for the production of hormones and cell membranes. Beyond its biological role, fat also contributes to flavor and satiety in food.
There are different types of fats: saturated, monounsaturated, and polyunsaturated fatty acids. While saturated fats (e.g., butter, meat) may increase the risk of cardiovascular diseases when consumed in excess, unsaturated fats from sources like olive oil, nuts, and fish are considered beneficial. Omega-3 fatty acids also provide anti-inflammatory effects.
Excessive fat intake can lead to overweight, obesity, and metabolic diseases, while deficiency can impair nutrient absorption. Nutrition experts recommend that about 30% of daily energy intake should come from fats, focusing on high-quality plant oils and omega-3 sources.
Key Facts about Fat