Green tea has been associated with several health benefits, including weight loss, due to its rich nutritional and antioxidant makeup.
Although it has recently gained popularity in the West, green tea has long been used in traditional Chinese medicine to treat many ailments, from headaches to wound healing.
More recently, green tea has been linked to weight loss. This article examines the evidence for this claim and the most effective methods of consuming green tea for weight loss.
Green tea and weight loss
The processes that enable the body to convert food and drinks into usable energy are collectively known as metabolism. Green tea can help reduce weight by making the body’s metabolism more efficient.
Green tea contains caffeine and a type of flavonoid called catechin, which is an antioxidant. Research suggests that both compounds can accelerate metabolism. Catechin can help break down excess fat, while catechin and caffeine can increase the body’s energy consumption.
A review published in 2010 found that green tea supplements containing catechins or caffeine had a small but positive impact on weight loss and weight control.
A recent review examined the clinical use of green tea to stimulate weight loss in overweight or obese people. Although they found that green tea had a positive impact on weight loss, the result was not significant and the authors concluded that it was unlikely to be of clinical significance.
There is a theoretical basis for the benefits of green tea for weight loss, and empirical evidence has been found to support these claims outside of the clinical setting.
However, research studies in this area tend to use cans that contain a higher percentage of catechin or caffeine than in a typical cup of green tea.
It is important to note that the weight loss benefits of green tea are likely to be very small. The effects of green tea are not as beneficial as other healthy weight loss methods such as B. Exercise that have a much greater metabolic benefit.
Regular exercise and healthy eating with lots of vegetables are very effective weight-loss strategies. Green tea combined with these methods can increase your positive results.
How to consume green tea
Drinking 2-3 cups of hot green tea throughout the day should be enough to complete the weight loss. The exact amount varies from person to person, depending on the amount of caffeine they consume and their natural metabolism.
Green tea is available in a variety of varieties, but there are likely to be no significant differences between them for weight loss. Simple, minimally processed green teas have probably retained the richest nutrient content.
Green tea is considered safe to eat. However, caution is needed in some cases, as large doses of caffeine can cause problems for people at risk of heart problems or high blood pressure.
What is green tea?
Tea comes in different varieties, but they all come from the same plant. Green, black, white, and oolong tea is made from the Camellia sinensis plant.
Green tea is made by steaming the leaves of the Camellia sinensis plant. It does not go through the same fermentation process as when making other types of tea such as oolong tea or black tea, so more antioxidants, and nutrients are retained in the leaves of the plants.
Other health benefits
Green tea contains a range of different compounds, including:
- B vitamins
- other antioxidants
It has been associated with several health benefits, including:
- reducing cholesterol
- improving heart functioning
- reducing Alzheimer’s disease risk
- managing type 2 diabetes
- having anti-cancer properties
However, the evidence for many of these claims is not conclusive. For example, a review of the 2009 research that linked green tea consumption to cancer prevention found no clear evidence to support the claim.
A recent review from 2013 found some evidence that consuming green tea can lower cholesterol. However, this was based on a small number of short-term studies.
In summary, longer-term, higher-quality studies are needed to confirm whether green tea is beneficial for an illness.
Green tea is rich in nutrients and antioxidants that can have a variety of health benefits. More research is needed to determine how well it can help you lose weight and how best to consume it.
Green tea is harmless and has been used for centuries. As such, it can be a useful addition to a healthy diet and exercise program for weight loss and general health.