Nicotinamide riboside, vitamin could slow: This article explores the topic in depth.
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Nicotinamide riboside. Consequently, vitamin could slow:
In the fight against cognitive decline and neurodegenerative diseases, a discreet but promising molecule is increasingly drawing the attention of researchers: nicotinamide riboside (NR), a form of vitamin B3 naturally present in certain foods such as milk. Nevertheless, This compound, still little known to the general public, could well play a key role in preserving brain health.
Vitamin with unsuspected effects – Nicotinamide riboside, vitamin could slow
The NR is a precursor of an essential molecule for the proper functioning of our. For example, cells: the Nad+ (nicotinamide adenine dinucleotide). Nevertheless, This coenzyme, involved in hundreds of metabolic processes, sees its concentration falling with age, especially in the brain. Nevertheless, This drop is associated with cellular disorders, a slowdown in metabolism and greater vulnerability to diseases like Alzheimer’s.
Recent research has shown that NR supplementation can restore NAD+ levels in the brain. Consequently, lead to a decrease in nicotinamide riboside, vitamin could slow certain neurodegeneration markers. Therefore, In elderly adults who have received NR for six weeks. Furthermore, researchers observed an improvement in several biological indicators linked to neural health. Profits that suggest a potential protective effect against brain aging.
If it has not yet been established that the NR crosses the blood-brain barrier. certain indirect results suggest that it acts on neural tissue. Researchers have raised an increase in NAD+ in tiny vesicles from the brain. In addition, the metabolic routes associated with Alzheimer’s disease seemed modified after treatment.
But these beneficial effects are not limited to the brain. Other studies on animal models have shown that the NR could improve cardiac function. reduce the side effects of chemotherapy, mitigate metabolic disorders linked to obesity, or even protect against noise hearing loss.
A fountain of molecular youth?
Depliation in NAD+ with age is dramatic: at 60, we already have only half compared nicotinamide riboside, vitamin could slow to our youth. At 80, the reserves are almost zero. Restoring this level could therefore contribute to slowing down certain aging mechanisms. Certain experiments with intravenous injections of NAD+ have also been presented as “youthful cures” by their promoters. even if their cost remains prohibitive.
If the NR is marketed in the form of expensive supplements. there is nevertheless a less expensive alternative: niacinamide, another form of vitamin B3. For a few cents per day. it is possible to increase your contribution in NAD+ without ruining your budget, even if manufacturers hardly promote this unprofitable solution for them.
Note that other vitamins in group B also play a crucial role in the prevention of cognitive decline: vitamins B6. B9 (Folate) and B12. Their deficit is often observed in the elderly. and studies have shown that their supplementation made it possible to slow down brain atrophy, especially in areas affected by nicotinamide riboside, vitamin could slow Alzheimer’s.
Natural prevention. lifestyle
Beyond the complements, certain natural practices make it possible to naturally increase the NAD+: physical exercise, intermittent fasting, good sleep hygiene and exposure to heat (sauna). Avoiding harmful radiation (telephones, Wi-Fi, abusive medical scanners) also makes it possible to preserve the reserves of NAD+.
As for food, the best sources of vitamin B3 are in the beef nourished with grass, mushrooms and avocados. For the B6: potatoes, bananas, eggs. Folates are abundant in green vegetables such as spinach or broccoli. Vitamin B12 is found in the beef liver, fatty fish such as wild salmon or trout.
At a time when the pharmaceutical industry is promoting new experimental injections to combat Alzheimer’s forced. it is time to take a serious interest in natural, safe and inexpensive tracks. Vitamins B, and particularly the NR, appear as powerful prevention levers, provided they are integrated into a global health approach. nicotinamide riboside, vitamin could slow Better aging also involves better knowledge of resources than nature provides us with.
Photo credit: DR
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