Low vitamin B increases inflammation and causes oxidative stress: Eat these foods to boost your levels(NaturalNews) Researchers at
Tuft University in Boston,
Massachusetts, conducted a study entitled "Association of vitamin B-6
status with inflammation, oxidative stress, and chronic inflammatory
conditions: the Boston Puerto Rican Health Study."
It was called
the Boston Puerto Rican study because the researchers used 1,205 ethnic
Puerto Rican elders living in the Boston area who exhibit a higher rate
of depression and cognitive impairment as well as hypertension, obesity,
and Type II diabetes than non-Hispanic or Hispanic groups.
Vitamin
B6 deficiency has already been loosely associated by observing low B6
concentrations among those with cardiovascular disease (CVD). But the
medical field has suspected the resultant higher homocysteine levels as a
major factor for CVD.
The Boston researchers noticed DNA
oxidative markers remained high from lower B6 concentrations even after
homocysteine was neutralized.
So they decided that low vitamin B6
concentrations are associated with inflammation and oxidative stress by
lowering glutathione's protective antioxidant properties. Vitamin B6 is
needed to help produce sufficient cysteine as a glutathione precursor.
Glutathione is considered the master antioxidant by many experts. (
http://www.naturalnews.com/028570_glutathione_GSH.html)
From their report: "Our data suggest that vitamin B-6 may influence cardiovascular disease risk through mechanisms
other than homocysteine and support the notion that nutritional status may influence the health
disparities present in this population." (Emphasis added)
Vitamin B6 and the B-ComplexVitamin
B6 is one of the eight B vitamins of B complex. Each one has an
independent but coexisting function. Vitamin B6 or pyridoxine is
involved with with metabolizing amino acids and the synthesis of
neurotransmitters serotonin and norepinephrine in addition to the sleep
hormone melatonin.
Vitamin B6 also helps vitamin B12 produce red
blood cells. It also manages to convert non carbohydrate sources, such
as proteins and lipids, into glucose for cellular metabolic energy.
Foods high in
vitamin B6 and other B vitamins include brewers yeast, bee pollen, bell peppers,
mushrooms, turnip greens, summer squash, tuna, cod, turkey or chicken,
and all the other cruciferous vegetables, such as kale, broccoli, and
cauliflower.
Supplementing B6 should not exceed 200 mg, while 100
mg is usually adequate. Any high dose single B vitamin should include
most or all of the other B vitamins in with complementary normal doses,
as they have an interdependent synergy. Many B-complex supplements
contain almost all or all the B vitamins:
Vitamin B1 (thiamine)
Vitamin B2 (riboflavin)
Vitamin B3 (niacin or niacinamide)
Vitamin B5 (pantothenic acid)
Vitamin B6 (pyridoxine, pyridoxal, pyridoxamine, or pyridoxine hydrochloride)
Vitamin B7 (biotin)
Vitamin B9 (folic acid is the synthetic form; folate is the natural form that many consider healthier for human consumption)
Vitamin B12 (various cobalamins are used in supplements, but methylcobalamin is the best)
Sometimes
it's necessary to beef up on one of them more than the others depending
on the person's health needs. Three common examples are vitamin B12,
folate or folic acid, and niacin.
Vitamin B12 is important for
mental and overall energy, but it has a hard time getting by the gut
unless you're eating lots of meat. If not, sublingual tablets and B12
patches work well if you in lieu of injections. Make sure you stick with
methylcobalamin B12 sources.
You can supplement with folate
instead of folic acid if your dietary intake is inadequate. Look for
products that contain the Metfolin brand, or list
"5-methyltetrahydrofolate" or "5-MTHF" on the label or say folate. Watch
out with multivitamins. They usually contain folic acid.
Niacin
is the basis of Orthomolecular Psychiatry's mega-vitamin solutions to
mental disorders. And it can be used along with induced heavy sweating
to blow apart lipids for detox and/or weight loss.
Source:-
http://www.naturalnews.com/039784_vitamin_B_oxidative_stress_foods.html