Research & Science

By Tricia Griffin, RD

Compelling evidence shows microbiota of the gut can influence mood-related behaviors and cognitive reactivity to sad mood.

Folate, a B-vitamin, plays an essential role in amino acid metabolism, DNA synthesis and methylation, and many other biological pathways. As part of a healthy diet, folate helps support normal cardiovascular health, cognitive function, and mood throughout life.^†1-7 Women who consume healthful diets with adequate folate throughout their childbearing years may reduce their risk of having a child with a birth defect of the brain or spinal cord.^† Sources of folate include fruits, vegetables, whole grain products, fortified cereals, and dietary supplements.

Thoughts from the trenches: Scot Bay, MD

The gut-brain axis is a bidirectional communication network linking emotional and cognitive centers of the brain with peripheral intestinal functions.

The brain makes up only 2% of a person’s body weight, yet it consumes roughly 20% of the body’s energy when at rest. Many nutrients have been shown to support optimal neurologic and cognitive function. Here are snapshots of three:

This article will review the role in DHA on cognition, from early development through end of life, including recommended intake levels of EPA/DHA.

Used for thousands of years in Chinese medicine, ginkgo is also commonly recommended in Western countries for its perceived cognitive benefits...

Alpha-GPC metabolizes into choline and glycerophosphate primarily within the GI tract and brain. Choline is a precursor of the neurotransmitter acetylcholine (ACh), which has been shown to support a host of cognitive functions including...

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