La Importancia Crítica del Omega-3 DHA en el Desarrollo Cerebral
Novedades y ciencia

The Critical Importance of Omega-3 DHA in Brain Development

El Omega-3 DHA es fundamental para el cerebro, presente en más del 20 % de sus grasas, y es clave para la estructura de las células cerebrales, la transmisión nerviosa y el desarrollo de la corteza cerebral. Muchas personas, especialmente vegetarianos, veganos, niños pequeños y adultos mayores, presentan niveles insuficientes de DHA.

Como el DHA solo se obtiene de la alimentación —principalmente pescado azul o algas—, la suplementación es esencial. El Omega 3 600 mg EPA – 400 mg DHA de Longevitas asegura la ingesta diaria necesaria, apoyando la salud cerebral, la función cognitiva y el bienestar a lo largo de la vida.
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The Critical Importance of Omega-3 DHA in Brain Development

Are We Getting Enough Omega-3 DHA?

The human brain is a wonder of nature, and its composition surprises us. Contrary to what many might think, the tissue with the highest amount of fat in our body is not adipose tissue, but the brain! Two-thirds of our most important organ is composed of fats, primarily phospholipids, cholesterol, and omega-3 fats, with DHA (docosahexaenoic acid) being one of the most critical fats. Omega-3 DHA makes up more than 20% of the fat in our brain. It is essential for the structure of brain cells and functions as insulation for nerves, in addition to being part of brain cell membranes. This fatty acid is crucial for the development of the cerebral cortex, the brain region responsible for typically human functions, such as consciousness and symbolic thought. Recent studies have shown that up to 80% of the American population has insufficient levels of DHA in their blood. The EAT report from the prestigious scientific journal The Lancet, a world reference in nutrition, reveals that vegetarians and vegans have significantly lower levels of DHA compared to those who consume a varied diet. Omega-3 DHA deficiency is particularly critical in children under 2 years of age, as it can negatively affect brain development (which is why infant formulas are reinforced with Omega-3 DHA), and in adults over 50, when cognitive decline and loss of cell renewal due to aging begin. Omega-3 DHA is what is called an essential fatty acid, which means that we can only obtain it from food. The amazing thing about Omega-3 DHA is that it is scarce in plant sources (almost exclusively in algae) and abundant in foods of animal origin, especially oily fish. To obtain the necessary doses of DHA that our brain demands, we should eat oily fish approximately 4 or 5 times a week.

Do you do it?

That's why supplementing with DHA-rich food supplements, such as Longevitas' Omega 3 600mg EPA – 400mg DHA, is a vital ally for your brain health. You guarantee a daily intake of 400mg of DHA, in addition to the EPA that can be converted into DHA if the body demands it. This will complement your fish-rich Mediterranean diet and ensure adequate levels of this essential polyunsaturated fat. For healthy adults, a daily DHA intake ranging from 250mg to 500mg is recommended; if you have any cognitive concerns, this dose can be increased. DHA supplementation then becomes essential, especially for those who choose vegetarian or vegan diets. In short, DHA plays a fundamental and critical role in the development and functioning of the human brain. Understanding its importance and considering its appropriate supplementation can have a significant impact on brain health and well-being throughout life.