As you age, the area that requires the most attention is the 'brain.' According to the Korea National Institute of Dementia, the number of dementia patients in the country is expected to double every 20 years until 2050. It is important to keep the brain healthy through a balanced diet. Here are four spices that help promote brain health.

Ginger

Ginger is excellent not only for digestive functions but also for brain health. Ginger is rich in a chemical substance called phytochemicals, which have antioxidant properties that promote brain health. In particular, Alzheimer's disease, which causes dementia, is primarily caused by cell oxidation, and the antioxidant function that prevents cell damage can slow the progression of Alzheimer's disease.

Turmeric

Turmeric is a spice rich in nutrients such as curcumin. In particular, curcumin in turmeric has excellent neuroprotective effects and is highly effective in improving cognitive abilities and memory. According to various studies, this curcumin also functions to increase the levels of the growth hormone 'BDNF,' which decreases in Alzheimer's patients. Additionally, due to its unique antioxidant, anti-inflammatory, antimicrobial, and anti-aging properties, it is regarded as playing an important role in preventing and treating Alzheimer's disease.

Cinnamon

Cinnamon prevents the accumulation of brain proteins that cause Alzheimer's disease. It minimizes brain damage with its rich antioxidant properties. Several studies have already announced that cinnamon has excellent and safe components that slow the progression of Alzheimer's disease.

Black pepper

Black pepper, which is commonly found around us, is also good for brain health. The piperine in pepper is rich in antioxidants, protecting healthy brain cells from damage. Additionally, pepper stimulates chemical pathways to the brain, enhancing cognitive function. Some studies suggest that pepper extract inhibits the formation of protein cells that influence the development of Alzheimer's disease.