Top 14 Nutrients for Enhanced Brain Function

Flavonols found in cocoa beans, processed into dark chocolate (without sugar and milk), are highly beneficial for brain health. Scientific studies have demonstrated that a diet rich in flavonols from cocoa over a 3-month period can improve memory loss by enhancing the activity of the dentate gyrus functional brain region.

Phosphatidylserine and acid phosphatidic are two nutrients that support the normal functioning of the brain, ensuring the health of seniors. These nutrients can be easily found in sea fish such as tuna, mackerel, herring, sardines, or soybeans and soy-derived products. Additionally, you can supplement phosphatidylserine and acid phosphatidic in the form of dietary supplements.

Omega-3 is renowned for being a nutrient that provides many health benefits, not only for the heart but also for enhancing brain health. Omega-3 helps improve cognitive function as you age and prevents cognitive decline in the elderly. It is found in salmon, bluefish, mackerel, trout, tuna, anchovies, sardines, herring, and more.

Omega-3 is a crucial building block for nerve cells. Since our bodies cannot produce these substances on their own, we can only supplement them through our diet. Therefore, it's recommended to consume fish at least twice a week to ensure an adequate supply of omega-3.

Citicoline is a compound similar to choline, offering numerous benefits for neurological health, as documented by many researchers. According to WebMD, food is not a rich source of citicoline. The most common way to supplement this compound is through dietary supplements.

Choline, with a structure similar to vitamin B, is beneficial for the liver and women's health. Additionally, it is a nutrient crucial in supporting the development of brain tissue. Rich sources of choline include meat, especially liver, beans, various cruciferous vegetables, and eggs.

Several studies suggest that consuming blueberries in moderation can increase nerve signals in the brain as blueberries contain anthocyanin compounds beneficial for the memory center in the brain. According to experts, drinking blueberry juice daily improves vocabulary memory, reduces signs of mental fatigue, and stabilizes blood sugar levels.

Scientists believe that a lack of this nutrient diminishes cognitive function, accelerates brain aging, and leads to memory loss. Therefore, supplementing foods rich in magnesium such as pumpkin seeds, yogurt, almonds, black beans, figs, bananas… helps combat the rapid aging of the brain.

Amino acids play a role in keeping the brain alert, agile, relaxed, energetic, and calm. Two important amino acids for the brain are: tryptophan and tyrosine. Tryptophan is a nutrient that the body cannot synthesize on its own, so it needs to be supplemented through diet. It is abundant in: milk, cheese, meat, fish, eggs, sunflower seeds, pumpkin seeds, peanuts, seaweed…

Tyrosine amino acid is a nutrient that the body can synthesize on its own, so although it is important for brain function, it is not an essential amino acid. Your body can regulate it appropriately if provided with sufficient nutrients every day.

The brain utilizes a significant amount of sugar to function, constituting about 20% of the sugar supplied to the body. Glucose is an energy-providing substance that helps the brain function, so it is essential in the daily diet. It is metabolized by the body from foods containing sugar and carbohydrates. That's why drinking a sugary drink can enhance memory, thinking, and cognitive abilities. However, consuming too much sugar can impair memory, so consuming a moderate amount will boost memory without the risk of weight gain. The best sources of sugar are whole grains and fresh fruits.

Slow-absorbing forms of glucose include:

• Whole grains (brown rice, whole grain bread, sweet potatoes, corn...)
• Less sweet fruits: grapefruit, apples, cherries... it's recommended to eat the whole fruit to provide additional fiber and not miss out on vitamins. Avoid fruit juices (as fruit juices have low nutritional value and fiber content, and they often contain a high amount of sugar, leading to weight gain).
• Limit and stay away from high-sugar fruits: sodas, sweetened candies, desserts...

Iodine plays a crucial role in the intellectual development of humans because a lack of iodine can lead to lethargy, sluggishness, poor cognition, and limited intelligence. In countries naturally deficient in iodine, the average IQ of the population is 10-15% lower than in countries with sufficient iodine. Therefore, providing an adequate supply of iodine is essential to continuously support optimal brain development.

Vitamins and minerals help the nutrients you introduce into your body function optimally. They are found in foods such as:

• Vitamin C is abundant in fresh vegetables and fruits
• B-vitamins are plentiful in whole grains and various vegetables
• Folic acid is rich in dark green vegetables
• Magnesium is found in fresh green vegetables and various seeds
• Manganese is abundant in seeds, fruits, and green tea
• Zinc is found in seafood, meat, and fish...

Among them, Magnesium is an essential nutrient for the body, helping slow down the aging process of the brain. This nutrient is necessary for individuals with brain injuries and can be found in avocados, soybeans, bananas, dark chocolate, or in supplement form. To maintain memory, you should also drink honey-mixed milk once a month, as this beverage contains many beneficial vitamins A, B, and minerals for the brain.

Approximately 80% of the brain's composition is water. A crucial rule to remember is to provide adequate hydration for the body. Therefore, dehydration can elevate stress hormones, adversely affecting brain functions. Hence, it is advisable to consume at least 2 liters of water daily for optimal brain performance.

Iron is a vital component for creating red blood cells in the blood that carry oxygen to cells in the body to nourish them, promoting the development of brain cells. Iron deficiency can lead to delayed physical development, restricted mobility, cognitive limitations, lack of concentration, fatigue, drowsiness, and reduced memory. Iron is essential for blood formation, and its deficiency can result in anemia in the body, including the brain.

Iron is abundant in meat, liver, fish, eggs, green vegetables, and various legumes. Note that iron from animal sources is better absorbed than iron from plant sources. Also, avoid drinking concentrated tea immediately after meals, as it can limit the body's absorption of iron from the food you have just consumed. On the contrary, fresh fruits rich in vitamin C will help the body maximize the absorption of iron to support bodily functions and the brain.

DHA, a long-chain omega-3 fatty acid, along with arachidonic acid, constitutes 45% of the fatty acids in the brain. DHA is essential for the development of human cognition and vision. Scientific studies have shown that supplementing DHA at recommended levels enhances visual acuity and mental sharpness, contributing to increased intelligence and slowing down cognitive aging in adults. These fatty acids are found in fatty fish and oil-rich seeds such as pumpkin seeds, sunflower seeds, and sesame seeds.