Over the last decade, Alzheimer’s research has grown considerably, as scientists consider new approaches to help those who suffer from the disease. And while a cure for Alzheimer’s appears to be a few years away, recent studies have shown that combating some of the symptoms of the debilitating disease are already in the works.
According to a study in 2010, B vitamins were found to have a big impact on homocysteine levels in elderly adults. Homocysteine is an amino acid that at high levels is often associated with brain shrinkage and a greater risk for Alzheimer’s Disease.
In the study, which took place over two years, researchers examined the effects of B vitamin supplements on homocysteine levels in 271 people who were more than 70-years-old. After the two-year study was completed, adults who received the B vitamin regimen had significantly less brain shrinkage than those in the placebo group.
Given the link between brain shrinkage and Alzheimer’s, researchers concluded that more trials were needed to see if B vitamins could have a direct effect on the disease itself by delaying its development.
Following on the heels of this study, another group of researchers completed a trial in 2013 using a similar B vitamin approach to see if supplementing otherwise healthy adults had an equally positive impact on the brain. The study included giving participants a high-dose B-vitamin treatment of folic acid, vitamin B6 and vitamin B12 over two years.
Researchers conducting the study found this high dose of B vitamins to be very effective, as it not only lowered homocysteine levels, but also slowed degeneration in specific areas of the brain linked to Alzheimer’s. What’s more, the findings backed up data collected in the previous study, showing that brain shrinkage was reduced by up to 90 percent.
Vitamin B12 is essential for many of your body’s processes, including red blood cell formation, neurological function, DNA synthesis and more. It’s also been shown to help with cancer prevention and depression as well. However, getting the right amount of vitamin B12 in your diet may be difficult.
Even if you’re eating foods that are rich in vitamin B12, such as eggs, dairy products, meat, shellfish and poultry, you might be missing out on this important nutrient. In fact, a study by Tufts University found that nearly 40 percent of adults had low levels of B12 – levels that were low enough to cause neurological symptoms.
However, a five-year study done by researchers on the relationship between B12 levels and loss of brain matter discovered some interesting information. According to the study, some of the 107 volunteers between the ages of 61- and 87-years-old had a decrease in brain volume year over year even when their B12 levels were within the “normal range”.
The shocking results led the study’s head researcher to comment, “Our results suggest that rather than maintaining one's B12 at a level that is just above the cut-off for deficiency, it might be prudent to aim to keep it higher up than normal range.”
This means that even if you have a “normal” level of B12 in your system, it may not be enough to keep brain loss or Alzheimer’s away. In other words, the study suggests that what’s optimal for your body and mind may be having higher levels of B12 than previously thought.
Vitamin B12 deficiency can have a big impact on your health and wellbeing. Some of the more common symptoms of vitamin B deficiency include anemia, fatigue, general weakness, constipation, loss of appetite and weight loss. Neurological symptoms can also occur in those whose levels of B12 aren’t high enough.
Other recognized symptoms of a vitamin B deficiency are:
While deficiencies in this key nutrient can be treated with vitamin B12 injections, taking B12 orally has been shown to be just as effective. This is why the team at NutraGlow encourages everyone who suffers from low energy, brain fog and muscle weakness to begin a B12 regimen as soon as possible.Our Super B nutritional supplement is a high-potency sublingual vitamin B12/B6 formula designed to help you overcome these symptoms and support increased energy and vitality in the process. Need more information? Learn more about Super B in this article from Nutraceuticals World.