I have always struggled with drinking lots of liquids. As a child if it wasn’t soda I wouldn’t drink it. I didn’t think that it was a problem until I grew wiser to my health. I realized that I needed to stop I always looked for a replacement then I found green tea and learned all the benefits to drinking it daily here is 6 great benefits to green tea if you find yourself struggling with any of these health problems here is a list to ease your mind to making a healthy lifestyle.
1. Helps Protect Heart Health
A great deal of evidence from randomized controlled trials suggests that consumption of flavor-3-oils and anthocyanidin antioxidants, the types found in green tea, is beneficial for metabolic and cardiovascular health. When it comes to preventing many of the risk factors for heart disease, such as having high blood pressure or cholesterol levels, some evidence shows that green tea contains 10 beta-blocking compounds, seven calcium channel blockers and 16 diuretic compounds. It also has more ACE-inhibiting properties than many other plant foods that are commonly consumed, which helps increase the amount of blood your heart pumps and lowers blood pressure.
According to a study published in the journal Chinese Medicine, many of the beneficial biological effects of flavonoids on heart health seem to be due to cell-signaling effects that lower inflammation. Not only do flavonoids have anti-inflammatory capabilities, but they’re also antidiabetic, anticancer and neuroprotective compounds.
2. May Help Prevent Alzheimer’s or Memory Loss
In 2004, scientists at the University of Newcastle studied the effects of black and green tea on Alzheimer’s disease. In laboratory studies, both teas prevented the breakdown of acetylcholine, the neurotransmitter strongly linked with memory. The teas also inhibited enzymes known as BuChE and beta-secretase. These enzymes are found in protein deposits found in the brain of Alzheimer’s patients.
Japanese researchers published a study on green tea and its effect on the beta-amyloid protein plaques found in Alzheimer’s disease in the April 2008 issue of the Journal of Nutritional Biochemistry. The protein plaques associated with Alzheimer’s disease increase brain cell damage and death due to oxidative stress. The researchers found that green tea catechings reduced the level of damaging free radicals in the brains of rats. The green tea rodents showed much less plaque-induced deficits in memory compared to rodents that didn’t receive green tea and those that were infused with beta-amyloid proteins.
Scientists have also discovered that the antioxidants flavonoids may also protect the brain from oxidative stress. The scientists extrapolated that a human would need to drink about three liters of liquid infused with 0.5 percent of the catchings to get similar effects. However, because humans ingest other antioxidants in the form of vitamins and plant polyphenols, it’s likely that a much lower quantity could be effective in protecting memory.
3. Helps Protect Brain Cells From Free Radical Damage
In 2007, Salk Institute researchers found that the flavonoid epicatechin, found in blueberries, cocoa, grapes and tea, improved memory ability in mice. The researchers found that epicatechin seemed to promote blood vessel growth in the brain.
In 2009, King’s College researchers found that epicatechin may protect brain cells through mechanisms unrelated to its antioxidant ability, as epicatechin is one of the few flavonoids that can cross the blood-brain barrier. The King’s College researchers reported that somehow epicatechin protects brain cells from the negative effects of beta-amyloid plaques, although the exact mechanism of how this works is still not entirely know.
4. May Help Prevent Diabetes or Insulin Resistence
Certain studies indicate that intake of flavan-3-ols and/or anthocyanidins found in green tea may improve glycemic control and help normalize blood sugar levels. Due to its anti-inflammatory properties, green tea is believed to be beneficial for those who are at-risk or diagnosed with type 2 diabetes. Green tea’s catechings, especially EGCG, appear to have anti-obesity and antidiabetic effects.
5. Promotes Bone Health
University of Hong Kong researchers published a study in the August, 2009 Journal of Agricultural and Food Chemistry concerning green tea and bone health. When the bone cells of rats were exposed to green tea catechins, EGC in particular stimulated an enzyme that promotes bone growth by 79 percent. The catechins also increased bone mineralization and weakened the activity of cells that reabsorb bone rather than form it.
In order to burn fat, it must first be broken down in the fat cell and moved into the bloodstream.
The active compounds in green tea can aid in this process by boosting the effects of some fat burning hormones.
The main antioxidant in tea, EGCG, can help inhibit an enzyme that breaks down the hormone norepinephrine.
When this enzyme is inhibited, the amount of norepinephrine increases .
This hormone is used by the nervous system as a signal to the fat cells, telling them to break down fat. Therefore, more norepinephrine leads to a stronger signal being sent to the fat cell and more fat gets broken down.
Caffeine and EGCG (both found naturally in green tea) may actually have a synergistic effect, because caffeine enhances another step in the same pathway.
The end result is that the fat cell breaks down more fat, which is released into the bloodstream and becomes available for use as energy by cells that need it, like muscle cells.
BOTTOM LINE: The substances in green tea increase levels of hormones that tell fat cells to break down fat. This releases fat into the bloodstream and makes it available as energy