Is Green Tea a Superfood?
Superfood is a popular marketing term for fruit claimed to confer unique health benefits due to an excellent mineral, antioxidant and fibre content. However, the term is not widely used by nutritionists, experts and medical professionals, many of whom doubt that certain foods possess the purported health advantages claimed by their promoters. Even if the term was broadly accepted, the question still remains: Can we really identify specific superfoods? If so, are they really different from other foods or are they just similar?
A number of conditions can be considered as superfoods. Superfoods are said to be those foods which contain exceptional nutritive value and are not found in nature. Some of these superfuzion website include red meat, blueberries, cranberries, raisins, spinach, garlic, fish, milk and yoghurt. In addition, some fruits that fall under this category include apples, oranges, strawberries, pears, peaches, cantaloupe and honey. So, based on the type of nutrients provided by these foods, what can we label a superfood?
The answer is both yes and no. There are certain foods that cannot be classified as superfoods because they fall short of meeting the criteria mentioned above. For instance, although blueberries are considered superfoods because of their antioxidant capacity, the truth is that the nutrient value of blueberries is far lower than other berries. This is because the antioxidant polyphenols present in blueberries are difficult to harvest and process, thus rendering it unavailable for human consumption.
On the other hand, although it cannot be categorized as a superfood, salmon is considered to be a very healthy food. Salmon is rich in fatty acids and these fatty acids play a significant role in enhancing the human immune system and lowering blood cholesterol levels. It is for this reason that salmon is now considered a superfood by many health professionals. A big part of the hype surrounding salmon comes from the fact that salmon is high in Omega-3 fatty acids, which are an essential element for cell proliferation and maintenance.
Hence, the next question is – can eating salmon help you live longer? The answer is a resounding yes! There are several studies that show that eating omega-3 fatty acids regularly lowers your blood pressure and improves your heart health. Additionally, several studies have shown that women who ate at least two portions of fatty fish per week were less likely to develop cardiac disease. In fact, women who consumed fatty fish were 13% less likely to develop coronary artery disease.
The problem lies with how the term’superfood’ is being used. Just because a food contains nutrients that are good for your body does not make it a superfood. Hence, the term must be defined so that it is clear that what is being discussed here is healthy nutritious foods that are good for you. Many nutritionists and public health experts argue against the use of the term superfood, arguing that it creates a marketing strategy that benefits the food industry by selling more unhealthy, nutrient-poor foods to consumers. As such, the debate rages on.
However, some nutritionists point out that there are certain foods that fit the criteria for a true superfood, including spinach, bilberry, goji berries, and salmon. Indeed, all of these foods contain important nutrients that are good for you, and they also provide a number of other health benefits. Indeed, they all share a number of nutrients that are required by the human body to survive. Hence, eating them on a regular basis certainly helps you to maintain good health.
Perhaps the most important nutrient that is found in most whole grains, fruits, and vegetables is antioxidants. Antioxidants are a type of molecule that can neutralize free radicals, which are molecules that have an electron missing, and can thus cause cancer, heart disease, and other health problems. For example, researchers have discovered that people with increased amounts of free radicals in their system are more likely to develop type 2 diabetes. Thus, antioxidants can help prevent the onset of type 2 diabetes or reduce its severity. Thus, green tea, and other whole grains, are great sources of antioxidants that can aid in maintaining good health.