Interest in flax seeds has grown noticeably in recent years, driven by the attention their effects on cardiovascular, digestive, and metabolic health arouse. Numerous nutritionists and wellness experts agree that this food offers a remarkable nutritional profile and a potential for prevention of chronic diseases.
According to the Mayo Clinic, flaxseed and linen come from the same plant, but in food, the term flaxseed is used for the seeds, whether whole or ground. The regular consumption of ground flaxseed is associated with better absorption of essential nutrients and the optimization of its positive effects on the body, since when whole it can pass through the digestive system without breaking down, which prevents the absorption of its nutrients.
A key aspect is the richness of flaxseed in soluble and insoluble fiber, omega-3 fatty acids, and antioxidant lignans. This set of compounds positions the seed as a true superfood. Among the minerals present, calcium, magnesium, phosphorus, potassium, and selenium stand out, fundamental elements for the functioning of different body systems.
Research published by the Harvard University indicates that regular consumption of flaxseed can reduce LDL cholesterol levels and improve glycemic control in people at risk of type 2 diabetes. These findings reinforce the preventive potential of flaxseed in metabolic diseases.
The fiber contribution of flaxseed is notable: around 25% corresponds to soluble fiber, which favors the decrease of cholesterol and helps to stabilize the blood glucose values. The remaining 75% is insoluble fiber, essential for regulating intestinal transit and preventing constipation.
Experts from the Mayo Clinic emphasize that flaxseed lignans act as antioxidants, capable of neutralizing free radicals and offering protection against inflammatory processes and some degenerative diseases.
Furthermore, these compounds have been studied at the University of Toronto, where a positive impact on the reduction of cardiovascular risk was observed.
Nutritionist Jackie Newgent, quoted by National Geographic, maintains that flaxseed “is ideal for intestinal, cardiovascular, and metabolic health.”
The specialist highlights the importance of consuming the ground seed, since “the digestive system does not usually break the outer shell, so the whole seeds pass intact”.
When whole flaxseed is consumed, the body cannot adequately absorb omega-3s or lignans, leaving most of their benefits unutilized. Therefore, the most widespread recommendation among specialists is to incorporate ground flaxseed into the daily diet.
The recommended daily consumption ranges from one to two tablespoons of ground flaxseed, which can be purchased already processed or prepared at home.
To do this, simply use a coffee grinder, a food processor, or a mortar. Once opened or ground, flaxseed should be stored in airtight containers, preferably refrigerated, to prevent oxidation and the deterioration of its healthy fats.
The versatility of flaxseed allows it to be easily integrated into different preparations. It can be added to smoothies, yogurt, granola, pancakes or rolls, and also serves as an egg substitute in vegan baking recipes by mixing a tablespoon of ground flaxseed with three tablespoons of water.
Nutritionist Dawn Jackson Blatner suggests opting for the already ground version to facilitate its daily use. For her part, Marisa Moore recommends careful storage to preserve all the properties of the food.
Flaxseed can also be incorporated into vinaigrettes, salads, and used as a coating for meat or fish in replacement of breadcrumbs. Its culinary potential not only expands the options in the kitchen, but also guarantees a constant supply of fiber and healthy fatty acids.
Regular and conscious consumption of ground flaxseed has proven to be an effective strategy to improve cardiovascular health, promote digestion and contribute to metabolic control. These benefits are only achieved when flaxseed is a regular part of the diet and is used in its ground version, which allows for the best absorption of nutrients.
Various studies conducted by universities such as Harvard, Toronto, and the Mayo Clinic support the positive effects of flaxseed in reducing cholesterol, controlling glucose, and providing antioxidant protection.
Specialists agree that the consumption of ground flaxseed, within a balanced diet, can be a valuable ally for those seeking to strengthen their well-being and prevent chronic diseases.
Yerandi Santana es una periodista dominicana, graduado de Comunicación Social en la UASD. Ha trabajado en medios como TNI Canal 51, CDN y De Último Minuto, desarrollando experiencia en periodismo digital y televisivo.
