Nutrition science experts emphasize that certain foods can support brain function and overall cognitive health. According to a report summarized by Regnum, a nutritionist who holds a Candidate of Medical Sciences degree highlights that nuts, fish, and dairy products are among the most beneficial choices for the brain. This view aligns with a growing body of dietary guidance that connects regular, balanced intake of healthy fats, protein, and micronutrients with better cognitive performance and clearer mental function across different life stages.
On the flip side, processed meats and bacon frequently appear on lists of foods to limit or avoid when someone is aiming to protect brain health. While no single food determines cognitive outcomes, habitual consumption of highly processed, high-saturated-fat items can contribute to vascular issues that indirectly impact brain function. The nutritionist notes that simply eating meat or meat products in isolation does not automatically erode cognitive abilities, but a pattern of unhealthy choices can influence brain health over time.
Excess cholesterol is a concern because it can interfere with blood flow to the brain, which sometimes leads to complications in the cardiovascular system. In addition, processed meats have been associated with higher risks of certain cancers along the digestive tract and liver. These cautions underscore the importance of dietary variety and balance, especially for individuals who are managing cholesterol levels or a history of cardiovascular disease. Moderation and mindful selection of proteins, along with other nutrient-dense foods, play a key role in supporting long-term brain wellness.
Beyond fats and proteins, dairy products, fish, nuts, and a range of seeds provide essential nutrients that support neural function. These foods deliver omega-3 fatty acids, vitamin B12, zinc, magnesium, and other micronutrients that contribute to signaling between brain cells, mood regulation, and memory processes. The nutritionist also stresses that fruits and vegetables add important vitamins, minerals, fiber, and antioxidants that help protect brain cells from oxidative stress and inflammation. A well-rounded diet that includes a colorful array of plant-based foods complements animal-based options to sustain cognitive health across adulthood and into later years.
Another nutritionist, Evgeniy Arzamastsev, notes that certain dietary adjustments can be particularly advantageous for older adults. For individuals over 60, incorporating hazelnuts into daily meals may support the nervous system and cardiovascular function while also benefiting the skin, hair, and nails. This perspective reflects a broader trend in dietary planning that tailors food choices to aging-related needs, with a focus on nutrient density and balance rather than restriction alone.
In discussions about health myths, researchers and clinicians have repeatedly clarified that there is no direct, exclusive link between asthma and severe Covid-19 in children. Medical experts emphasize that disease outcomes are influenced by a combination of factors, including overall health, immune system resilience, and exposure to risk factors. Clear, evidence-based guidance helps families make informed choices about nutrition, lifestyle, and preventive care without resorting to fear-based assumptions. Ongoing research continues to refine our understanding of how diet and respiratory conditions interact, underscoring the value of diversified, nutrient-rich eating patterns for both children and adults.