Health Benefits of White Tea
White tea is made from the leaf buds that have not bloomed and specially processed. This is why white tea has an abundance of theanine, gallic acid and tea polyphenols that can not be found on the kinds of tea and other herbs. Abundance theanin, gallic acid and tea polyphenols is a key factor of white tea a special role for our health. Thus, this article will focus on Health Benefits of White Tea.
Of research over the last 10 years the tea, it was discovered that the white
tea appeared to have efficacy in maintaining the health of our bodies.
Some of the healthy benefits of white tea based substances they contain
substances such as:
a. Neuroprotective.
Theanine capable deterrent brain damage and death in animal nerve with disorders of the brain blood vessels. Theanine is strongly suspected as a factor which caused a lower incidence of stroke among tea drinkers.
b. Brain relaxation and calming effects.
Theanine consumption will cause the brain to have more alpha brain wave frequencies, an indication to the brain that are in a relaxed state but sharp thinking, without causing drowsiness.
c. Reducing symptoms of emotional instability.
Theanine also reduce symptoms of emotional instability caused by premenstrual syndrome experienced by many women before the menstrual period.
d. Anti high blood pressure.
In 1995, researchers in Japan found that theanine lower blood pressure of rats bred to have high blood pressure significantly. But the blood pressure lowering effect was not apparent in mice that have a normal blood pressure.
e. Weight loss and fat levels in the blood.
A 2004 study found that rats who were given extra food theanine for 16 weeks had a body weight, body fat and fat levels in the blood were lower than those not receiving the same treatment.
f. Immune system stimulant.
Theanine has a positive effect on our immune system to its role resembling antigen triggering the production of antibodies produced by white blood T cells.
Gallic acid is found in almost all types of existing plants, but are most numerous in gallnuts, grapes, oak trees, and tea. The younger the tea leaves, the higher the levels of gallic acid contained therein. Therefore, white tea has higher levels of gallic acid in comparison with other kinds of tea.
Catechin composition which is the main constituent of tea polyphenols, has been known to have the potential and benefits as follows:
a. Anticaries.
EGCG has the ability to inhibit the growth of Streptococcus mutans and Streptococcus sobrinus and prevent plaque formation and adhesion generated by both the caries-causing germs.
b. Anti dental plaque.
The ability of tea polyphenols to prevent plaque and caries clinically tested by Ooshima et al (1994) by comparing the condition of objects teeth 35 adult volunteers gargled with tea extract + 0.2% ethanol with 0.2% ethanol without regular tea extract for 4 days in a row . The results obtained indicate that the rate of formation of plaque on the teeth objects gargle with tea extract + 0.2% ethanol is lower than if rinsing with 0.2% ethanol alone.
c. Antiosteoporosis.
EGCG reduce the number ostoclast in bone mass. Osteoclast cells that absorb the osteoblasts (bone cells). Increased osteoclast number more than normal, causing a person suffering from osteoporosis.
d. Lose weight
EGCG gives the effect of weight loss by decreasing absorption of fat and fat disassemble already formed in the body.
e. Antiviral.
In particular concentration of tea catechins can inhibit the proliferation of several viruses, including: enterovirus, influenza A (H1N1) and HIV.
f. Antitumor.
EGCG has apoptotic effects that are useful in halting the growth of tumor cells. Of the few studies of its effects terhada cancer, EGCG was found to inhibit the growth of tumor cells of breast, prostate, and lung. EGCG also can prevent benign tumors are denatured into a malignant (cancerous).
g. Prevents hardening of the arteries and heart attacks.
Most heart attacks occur as a result of hardening of the coronary arteries that supply the heart muscle. Hardening of blood vessels also known as atherosclerosis. Hardening of the arteries is the case when there kelukaan on the blood vessel wall, which is followed by accumulation of fat in the blood vessel walls, as well as the formation of thrombus / blood clot. EGCG lowers the risk of hardening of the arteries by reducing blood LDL levels, prevents LDL oxidation and prevent the formation of trhrombus.
Besides the three main components of white tea to the above, the overall white tea is a food of plant origin as a superior source of antioxidants and antiaging. There are some Health Benefits of White Tea. Among other plants investigated by Thring TS et al in 2009, white tea tops the list for anti-aging activity Early and its antioxidant properties, green tea and pomagranate outperform known generally in the community.
Natural Ingredients and Health Benefits of White Tea
Of research over the last 10 years the tea, it was discovered that the white
tea appeared to have efficacy in maintaining the health of our bodies.
Some of the healthy benefits of white tea based substances they contain
substances such as:1. Theanine (tannins)
Theanine is only owned by the tea leaves and mushrooms Xerocomus badius, and levels in tea are most numerous in young tea leaves, in this case white tea leaf. Theanine is the source of the five (known as umami) that gives a sense of pleasure when we drink tea. In addition to functioning as determinants of umami taste, theanine also has health benefits because it has a function:a. Neuroprotective.
Theanine capable deterrent brain damage and death in animal nerve with disorders of the brain blood vessels. Theanine is strongly suspected as a factor which caused a lower incidence of stroke among tea drinkers.
b. Brain relaxation and calming effects.
Theanine consumption will cause the brain to have more alpha brain wave frequencies, an indication to the brain that are in a relaxed state but sharp thinking, without causing drowsiness.
c. Reducing symptoms of emotional instability.
Theanine also reduce symptoms of emotional instability caused by premenstrual syndrome experienced by many women before the menstrual period.
d. Anti high blood pressure.
In 1995, researchers in Japan found that theanine lower blood pressure of rats bred to have high blood pressure significantly. But the blood pressure lowering effect was not apparent in mice that have a normal blood pressure.
e. Weight loss and fat levels in the blood.
A 2004 study found that rats who were given extra food theanine for 16 weeks had a body weight, body fat and fat levels in the blood were lower than those not receiving the same treatment.
f. Immune system stimulant.
Theanine has a positive effect on our immune system to its role resembling antigen triggering the production of antibodies produced by white blood T cells.
2. Gallic Acid
Gallic acid is antiviral against human rhinovirus, a major cause of colds. Antibacterial and anti-inflammatory activity was found by MS Kang et al (2009) who concluded that gallic acid is able to prevent inflammation of the gums, such as by inhibiting the growth of filamentous bacteria Fusobacterium nucleatum causes inflammation of the gums. Gallic acid is widely used in the pharmaceutical industry, including for medicine and internal bleeding hemorrhoids treatment. Antioxidant activity and cytotoxicity caused gallic acid is able to inhibit the growth of tumor cells without killing healthy cells / normal.Gallic acid is found in almost all types of existing plants, but are most numerous in gallnuts, grapes, oak trees, and tea. The younger the tea leaves, the higher the levels of gallic acid contained therein. Therefore, white tea has higher levels of gallic acid in comparison with other kinds of tea.
3. White tea polyphenols
Epigallocatechin gallate (EGCG) is the most widely polyphenols owned by tea. White tea has the highest concentration of EGCG compared to other kinds of tea. This is because EGCG is naturally more abundant in young leaves, and white tea drying process is not through oxidation step which causes the content of EGCG and other catechins had no enzymatic changes.Catechin composition which is the main constituent of tea polyphenols, has been known to have the potential and benefits as follows:
a. Anticaries.
EGCG has the ability to inhibit the growth of Streptococcus mutans and Streptococcus sobrinus and prevent plaque formation and adhesion generated by both the caries-causing germs.
b. Anti dental plaque.
The ability of tea polyphenols to prevent plaque and caries clinically tested by Ooshima et al (1994) by comparing the condition of objects teeth 35 adult volunteers gargled with tea extract + 0.2% ethanol with 0.2% ethanol without regular tea extract for 4 days in a row . The results obtained indicate that the rate of formation of plaque on the teeth objects gargle with tea extract + 0.2% ethanol is lower than if rinsing with 0.2% ethanol alone.
c. Antiosteoporosis.
EGCG reduce the number ostoclast in bone mass. Osteoclast cells that absorb the osteoblasts (bone cells). Increased osteoclast number more than normal, causing a person suffering from osteoporosis.
d. Lose weight
EGCG gives the effect of weight loss by decreasing absorption of fat and fat disassemble already formed in the body.
e. Antiviral.
In particular concentration of tea catechins can inhibit the proliferation of several viruses, including: enterovirus, influenza A (H1N1) and HIV.
f. Antitumor.
EGCG has apoptotic effects that are useful in halting the growth of tumor cells. Of the few studies of its effects terhada cancer, EGCG was found to inhibit the growth of tumor cells of breast, prostate, and lung. EGCG also can prevent benign tumors are denatured into a malignant (cancerous).
g. Prevents hardening of the arteries and heart attacks.
Most heart attacks occur as a result of hardening of the coronary arteries that supply the heart muscle. Hardening of blood vessels also known as atherosclerosis. Hardening of the arteries is the case when there kelukaan on the blood vessel wall, which is followed by accumulation of fat in the blood vessel walls, as well as the formation of thrombus / blood clot. EGCG lowers the risk of hardening of the arteries by reducing blood LDL levels, prevents LDL oxidation and prevent the formation of trhrombus.
Besides the three main components of white tea to the above, the overall white tea is a food of plant origin as a superior source of antioxidants and antiaging. There are some Health Benefits of White Tea. Among other plants investigated by Thring TS et al in 2009, white tea tops the list for anti-aging activity Early and its antioxidant properties, green tea and pomagranate outperform known generally in the community.
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