Health Benefits of Green Tea
Globally, tea is the most popular beverage after water. While most of us take tea only for the sake of caffeine content, tea can do more in our bodies particularly the green tea.
Unlike black tea that is fermented to change color and flavor, green tea is dried and steamed slightly rendering it green. Experts, researchers, and health enthusiasts have been raving about it.
Perhaps, it is the healthiest beverage on earth and has been consumed for thousands of years. Green tea is a drink that originated in China. It is not only delicious but also medicinal. Below are the health benefits of green tea.
1. Weight loss and Obesity
Green tea is more than just a drink. It is a powerful weight loss remedy. It increases the rate of metabolism thus promoting fat burning leading to higher energy expenditure.
It is a smart swap for those unhealthy sugary drinks. The caffeine in this drink helps to mobilize fatty acids in fat tissues thus making them available for use in energy production.
A cup or two every morning can put your body in a state where it can burn stored fats enabling you to lose a few of your excess pounds.
2. It fights off Cancer
A study done by the National Cancer Institute
revealed that green tea contains high levels of polyphenols called epigallocatechin gallate (EGCG). The compound helps to eliminate free radicals that can cause cell death.
The catechins also help to hinder the formation of carcinogens such as nitrosamines thus reducing the risk of cancer such as prostate, colorectal and breast cancer.
However, to retain the high antioxidant value of your tea, it is advisable not to put milk in your tea.
3. Delays Aging
Aging is caused by free radicals that erode the body in different ways. The antioxidants in green tea help to neutralize
these radicals and other oxidants in the body. This consequentially leads to delayed signs and symptoms of aging.
4. Improved Immunity
Common viral and bacterial infections occur due to low immunity. Those who drink green tea regularly enjoy boosted immunity and are less likely to develop such infections.
The catechins contained in green tea help to prevent and eliminate viruses and bacteria that may attach to cell walls.
The compounds also contain antimicrobial property that helps to eliminate toxins produced by microbes. This aids to rid of dysentery, bad breath, tooth decay, cough and flue and many more.
5. Protects the Brain and Lowers Risk of Degenerative Conditions
The drink helps to protect the brain both in short and long term. It cushions the brain against common neurodegenerative disorders such as Alzheimer’s and Parkinson’s.
The catechins in green tea help to protect the neurons thus reducing chances of such disorders.
6. Improved Dental Health
The beverage can inhibit and kill bacteria that may cause infections. It targets the Streptococcus mutans that commonly cause plaque formation leading to tooth decay and cavity formation. Other studies have also shown that green tea can inhibit influenza virus that lowers risk of infections.
7. Diabetes Control
The alkalinity of this tea helps to control blood glucose levels in the body. It is very effective when taken with no sugar.
It promotes good functioning of the pancreas making it efficient in regulating the production of insulin.
It also improves the absorption and decomposition of sugar thus lowering the risk of Type 2 diabetes.
8. Lowers Risk of Cardiovascular Disease
Stroke and heart disease are the biggest cardiovascular diseases can claim the lives of many people across the world.
Researchers have confirmed that green tea can reduce the risk of developing such diseases by increasing antioxidant levels of blood thus protecting LDL against oxidants.
By regularly drinking a cup or two, you reduce your chances of cardiovascular diseases by up to 31%.
9. Promotes Relaxation
Genmaicha, a type of Japanese green tea that is composed of brown rice kernels contains an active ingredient referred to as theanine. The compound communicates with the brain to induce some relaxation which helps to calm your thoughts when stressed.
10. Boosts Endurance and Enhances Stamina
It is common to experience muscular pain after a rigorous exercise. However, a cup of hot green tea can help counter the pain. It is great for sports and martial arts enthusiasts who want to boost their energy levels.
11. It is a powerful Stimulant
Just like any other tea, green tea is a great stimulant. It contains caffeine that helps to counter tiredness, sleepiness, and lack of energy. The compound also helps to enhance blood circulation.
The good thing is that it doesn’t contain too much caffeine like coffee. This is why it doesn’t cause any jittery feeling that occurs due to excessive caffeine. Caffeine promotes brain function.
It blocks Adenosine, an inhibitory neurotransmitter, to increase the firing of neurons.
Caffeine elevates the concentration of norepinephrine and dopamine hormones. It also contains amino acids called L-theanine that help to eradicate anxiety and improve brain function.
Green tea is a great beverage that brings a couple of benefits ranging from weight loss to cancer prevention and delayed aging and many more.