Peanuts: Indonesia's Favorite Legume for Brain Health
- 28 Sep 2026 19:18 WIB
- Voice of Indonesia
RRI.CO.ID, Jakarta - Peanut (Arachis hypogaea) is one of Indonesia’s widely consumed legumes that provides a combination of plant protein, healthy fats, vitamins, minerals, and bioactive compounds. Beyond being a popular snack and food ingredient, peanuts contain resveratrol, niacin, polyphenols, and unsaturated fatty acids that have attracted nutritional research interest.
A study published in the journal Food Chemistry reported that peanuts contain various bioactive compounds, including phenolic compounds and antioxidants that contribute to their nutritional value. These compounds are particularly concentrated in peanut skin, which is often overlooked.
One of the important benefits of peanuts is their contribution to brain and nervous system nutrition. The presence of healthy fats, vitamin E, and niacin supports normal cellular function, including tissues with high metabolic demands such as the brain.
Peanuts are also studied for cardiovascular health because they contain monounsaturated and polyunsaturated fatty acids. Research suggests that replacing certain saturated fat sources with nuts may support healthier cholesterol profiles.
In cosmetic and personal care research, peanut oil has been explored as a moisturizing ingredient due to its fatty acid composition. Its emollient properties make it useful in some skin and hair care formulations.
Although peanuts provide many nutritional benefits, they are among the most common food allergens worldwide. Individuals with peanut allergies should avoid consumption, while general intake should remain balanced due to their high caloric density.
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