Magnesium: Top neurologist reveals the best mineral for your brain, that can even lower the risk of memory loss |

When it comes to brain health, we all know that a clean, healthy diet is extremely important. However, sometimes, diet alone is not enough to guarantee a robust brain function, which is where certain minerals come in. And when it comes to brain health, Magnesium is not much talked about. However, Neuroscientist Dr. Robert Love emphasises that magnesium is indispensable for keeping the mind sharp and resilient. Recent studies show that the mineral does more than sustain neural activity; it also contributes to brain repair and shields against memory loss and cognitive decline. Grasping how magnesium operates within the brain can guide choices that boost clarity, sharpen focus and support long‑term brain health. Let’s see how…How Magnesium helps in brain functionAmong magnesium’s key functions within the cranium, is its reinforcement of neuroplasticity-the brain’s capacity to spin up fresh synaptic connections, and mend compromised cells. Dr. Love emphasises that magnesium acts as a catalyst for growth, and self‑reorganization is a prerequisite for the acquisition of knowledge, the consolidation of memory, and the ability to adapt to circumstances. Moreover, a suite of studies underscore magnesium’s benefits over neurotransmitters such as glutamate, which sustains brain communication. Maintaining a magnesium equilibrium often boosts the brain’s performance, and could lower the chance of neurodegenerative disorders.The role of Magnesium L‑threonateWhen it comes to variants Magnesium L‑threonate is being closely studied. Unlike magnesium pills, this version can slip past the blood‑brain barrier easily, raising magnesium levels right inside the brain. In animal studies magnesium threonate has been found to preserve memory, shield neurons from damage, and even ease nerve‑related pain. While human research is still in its early days, the initial results hint that magnesium threonate could become a go‑to supplement, for boosting memory and cognitive function in adults.Keeping the brain safe by keeping glutamate in checkMagnesium works as the regulator of glutamate-the neurotransmitter that underlies learning and memory. When glutamate builds up beyond limits, it can trigger excitotoxicity, a cascade that harms neurons and fuels cognitive decline. In this role, magnesium serves as a gatekeeper modulating glutamate’s activity and shielding brain cells from overstimulation. Preserving this balance is essential, for averting inflammation, and cell death in areas such as the hippocampus. Consequently, adequate magnesium intake supports brain, and may lower the risk of age‑related memory loss.

May cut the risk of Alzheimer’s and dementiaDr. Love along with a growing body of research, notes that keeping magnesium levels robust in the brain, may serve as a safeguard against illnesses such as Alzheimer’s, and other Dementias. Conversely, a deficit of magnesium, has been linked to weakened brain function, and heightened inflammation-both recognised as early warning signs of neurodegeneration. In animal studies, supplementing with magnesium- the threonate form, has produced positive outcomes, trimming brain plaques and boosting memory performance. While more human trials are still needed, the idea that magnesium could slow the brain’s aging process offers a promising route toward preventing brain decline.How to consume magnesiumAccording to Dr. Love, drinking water fortified with magnesium and eating foods rich in the mineral, can aid the brain’s repair. Green vegetables, nuts, seeds, legumes and whole grains, all supply decent amounts of magnesium. When water is re‑mineralised with magnesium salts, it restores the minerals often stripped away by purification, offering a way to boost intake.

In essence, Magnesium serves as a key mineral for the brain, supporting neuroplasticity, balancing neurotransmitters, and shielding against cognitive decline. Among its many forms, magnesium threonate appears especially promising for enhancing memory. By ensuring magnesium through diet, water or supplements, you can help your brain stay healthy and resilient as you age.Disclaimer: This article is informational only and not a substitute for medical advice