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Vertigo – The Antioxidants against Vertigo

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http://kylejnorton.blogspot.ca/2013/11/vertigo-antioxidants-against-vertigo.html

Vertigo – The Antioxidants against Vertigo

Vertigo is defined as a condition of dizziness of feeling of spinning, or swaying when one is stationary. Dizziness is a general, non-specific term to indicate a sense of disorientation. Some researchers suggested that vertigois a subtype of dizziness and refers to an erroneous perception of self- or object-motion or an unpleasant distortion of static gravitational orientation that is a result of a mismatch between vestibular, visual, and somatosensory systems, affecting approximately 20-30% of the general population(1) and about two to three times higher in women than in men.
Antioxidants Against vertigo
1. Carotenoids
Carotenoids are organic pigments, occurring in the chloroplasts and chromoplasts of plants and some other photosynthetic organisms like algae, some bacteria.
a. Beta-carotene
Beta-Carotene, an organic compound and classified as a terpenoid, a strongly-coloured red-orange pigment in plants and fruits.
a.1. It is not toxic and stored in liver for the production of vitamin A that inhibits cancer cell in experiment. Beta-carotene also neutralize singlet oxygen before giving rise of free radicals which can damage of DNA, leading to improper cell DNA replication, causing cancers.
a.2. Cell communication
Researcher found that beta-carotene enhances the communication between cell can reduce the risk of cancer by making cells division more reliable.
a.3. Immune system
Beta-carotene promotes the immune system in identifying the foreign invasion such as virus and bacteria by increasing the quality of MHC2 protein in maintaining optimal function of white cells.
a.4. Polyunsaturated fat
Researchers found that beta-carotene also inhibits the oxidation of polyunsaturated fat and lipoprotein in the blood that reduce the risk of plaques build up onto the arterial walls, causing heart diseases and stroke.
a.5. There are more benefits of beta-carotene.

b. Alpha-carotene
Alpha-carotene, one of the most abundant carotenoids in the North American diet, is a form of carotene with a β-ring at one end and an ε-ring at the other. It is the second most common form of carotene which not only protects cells from the damaging effects of free radicals and enhances the immune system in fighting against bacteria and virus invasion, but also stimulates the communication between cells thus preventing irregular cell growth cause of cancers.

c. Beta-cryptoxanthin
Beta cryptoxanthin is an antioxidant, beside helping to prevent free radicaldamage to cells and DNA but also stimulates the repair of oxidative damage to DNA. it enhances the immune function infighting against inflammatory cause of polyarthritis, and irregular cell growth cause of cancer due to oxidation.

d. Lutein
Lutein is one of the most popular North American carotenoids. It is found in greens like kale and spinach as well as the yolk of eggs. Lutein is also found in the human eye. Getting enough lutein in your diet may help to fight off age related macular degeneration, an eye condition.
Researcher has shown that people who do not have enough lutein in their diet will not have enough lutein present in the muscular part of the eye. This is what likely leads to age related macular degeneration that can result in blindness.

e. Zeaxanthin
Zeaxanthin, a most common carotenoid alcohols found in nature, is one of the two primary xanthophyll carotenoids contained within the retina of the eye. Intake of foods providing zeaxanthin with lower incidence of age-related macular degeneration as a result of its function of reducing the risk oxidative stress.

f. Lycopene
Lycopene is a red carotene of the carotenoid group that can be found in tomatoes, watermelons, and grapefruits. This powerful antioxidant is believed to be a powerful fighter of prostate cancer. Lycopene has many anti-aging capabilities as well as one of the most powerful antioxidants in the carotenoid group.

2. Antioxidants and Atherosclerosis
a. Bioflavonoids or vitamin P
Discovered by Szent-Gyorgyi and his colleagues back in the 1930`s. In Laboratory tests, B
bioflavonoids help to reduce the fragility and “permeability” in capillaries and prevent the clotting up of arterial as a result of oxidation.

b. Vitamins C and E, beta-carotene
Recent research findings have suggested that antioxidants such as vitamin C, E and beta carotene play an important role in the prevention of atherosclerosis. Data from animal studies showed they are able to prevent oxidative modification of low density lipoproteins (LDL).

c. Alpha-tocopherol
Alpha-tocopherol, a antioxidant found abundant in vitamin E, helps to decrease lipid peroxidation and platelet aggregation, adhesion and inflammatory. Epidemiological studies suggest that low levels of antioxidants are associated with increased risk for cardiovascular disease.

d. Vitamin C and E
Studies showed in take of 500mg of vitamin C and 400 IU of vitamin E helps to retard the progression of coronary atherosclersis.

e. Chlorophyl
Antioxidant chorophyll in the green algae shows to inhibit the chemical cadmium of smoking, by preventing from oxidation that cause building up of plaque along the walls of arteries.

3. Antioxidants and Multiple sclerosis
Antioxidants can help protect the neural tissue from damage that reduce the risk of inflammation result in lessening the risk of oxidative stress.
a. TNFalpha
An imflammatory cytokine has been associated with MS is inhibited by antioxidants of green tea, and others such as curcumin, quercetin, etc.

b. Melatonin
Melatonin functions as an antioxidant and has the ability to protect neurons from free radicals cause of lipid peroxidation.

c Selenium
Some studied found that the levels of selenium in the blood of people with MS was lower than in that of people without MS.

d. Niacin
Niacin acts as antioxidant is a key to the successful treatment of multiple sclerosis, researchers at Harvard Medical School found that Niacin profoundly prevents the degeneration of demyelinated axons and improves the behavioral deficits.

e. Vitamin D
A study published in a recent issue of the journal Neurology, the group receiving the vitamin D demonstrated a remarkable 41 percent reduction in new MS events with no meaningful side effects.

f. Etc.

4. Antioxidants and diabetes
a. a. Alloxam
Invitro and vivo study found that hydroxyl radical scavengers, metal chelation and fat soluble antioxidants inhibit the damage caused by Alloxam.

b. Vitamin E
Study also found that vitamin E can prevent the development of Alloxam induced diabetes by administrating butylated hydroxyanisole, an antioxidant consisting of a mixture of two isomeric organic compounds, 2-tert-butyl-4-hydroxyanisole & 3-tert-butyl-4-hydroxyanisole.

c. Vitamin C
Depress levels of vitamin C is found in diabestic. as we know vitamin C compete with glucose in transported in the cell via insulin. low levels of vitamin C also elevates sorbitol, leading to diabetic complication.

d. Alpha-lipoic acid
Alpha-lipoic acid beside lower the levels of blood sugar, it also destroys free radicals that help to reduces symptoms and complication caused by diabetes, including peripheral neuropathy.

e. Etc.

5. Antioxidants and immune system
Enzyme antioxidants, superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase are best known to defense our body in fighting or scavenging against forming of free radicals by neutralizing them. Other antioxidants include
a. Zinc
Zinc, as a antioxidant is essential mineral in ading immune system by enhancing the peoper function of T cells which belong to a group of white blood cells known as lymphocytes, in fighting against damaging free radicals.

b. Selenium
Selenium is one of the powerful antioxidant. In the extracellular space, it helps to influence immune processes by proliferating the response to mitogen, and macrophages, leukotriene.

c. Vitamin A
vitamin A plays an essential roles in enhancing a broad range of immune processes, including lymphocyte activation and proliferation, T-helper-cell differentiation, the production of specific antibody isotypes and regulation of the immune response.

d. Vitamin C
Researchers found that vitamin C raised the concentration in the blood of immunoglobulin A, M that promotes the ability of antibodies and phagocytic cells to clear pathogens.

e. Vitamin E
In aged mice study showed that Vitamin E beside increased both cell-dividing and IL-producing capacities of naive T cells it also enhances the immune functions in association with significant improvement in resistance to influenza infection.

f. Carotenoids
Carotenoids reduces oxidation damage to cells and protects LDL cholesterol from oxidation, thus reducing the risk of aging and chronic diseases caused by damaging free radicals.

g. Etc.

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