Is a Superfood Really a Superfood?
Superfood is no longer simply a marketing term referring to food said to confer unique health benefits resulting from a superior nutrient density. Instead, the term has become commonly used by health experts, nutritionists and medical professionals, all of whom express doubt that certain foods possess the claims made by their proponents. But what exactly constitutes a superfood? And is it really true that certain foods are more nutritious than others?
Superfoods are foods that meet the highest standards of nutritionally required performance based on scientific investigation. Some of the most popular examples of such “superfoods” include: flax seed, quinoa, beetroot, alfalfa sprouts, hemp seeds, apples, pomegranate, buckwheat, goji, papaya, kiwi fruit, chlorella, ginger, garlic, turmeric, coconut oil and aloe vera. The majority of these foods are generally grown in selected parts of the world; and some, such as alfalfa sprouts, are cultivated in organic containers.
It is not unknown that superfuzion can be considered a superfood, but it is perhaps an overstatement to label them so. Superfoods may have health benefits worthy of mention; but this hardly means that any food will provide exceptional health benefits. It is also important to realize that the term “superfood” is not intended to be used in the context of medical diagnosis or treatments, but merely as a synonym for nutritious food.
There are many reasons why foods considered as superfoods have received so much attention. One of the most compelling reasons is the promotion of health and nutritional value. Superfoods provide exceptional health benefits because they contain vitamins, minerals and antioxidants that naturally meet the needs of the body. These nutrients provide protection against diseases and are beneficial in preventing certain types of cancer. Indeed, it is not difficult to list the benefits of these naturally occurring and wholesome foods.
The term superfoods was first introduced by the International Journal of Food Science and Technology in 1992. The goal of the journal’s introduction was to expand the knowledge of readers about superfoods and to encourage further research into their health benefits. Subsequently, numerous books on the topic have been published, including one by the National Geographic Society. Interest in the field has become so great that more journals have been published on the subject.
As the interest in superfoods has increased, studies have been conducted to determine their nutritional content and to determine the effect of their consumption on health. A number of foods have been proven to be beneficial to our health. For example, green tea is an outstanding source of antioxidants, which play an important role in fighting disease and aging. Chlorella is rich in a compound called chlorophyll, which is an antioxidant. Both Chlorella and Spirulina, a seaweed variety, are powerful sources of antioxidants.
Another popular food that is being considered as a superfood is the banana. Commonly used as a toppings on cereal bars, the banana has long been regarded as a health food. Its potassium level is very high, which helps regulate blood pressure. The potassium found in bananas may prevent heart disease and certain types of cancer, making the banana a potential ingredient in a low-sugar diet. However, some nutrition experts caution against a blanket assumption that all bananas are good for us.
Some nutritionists argue against the general assumption that fruits and vegetables are all good for us. In fact, many of them maintain that there are some important limitations to the claims that acai berries and other fruits and vegetables can make. First, they point out that the acai berries alone are not considered a superfood. Second, they point out that there are many other kinds of fruits and vegetables that offer health benefits, too. Since the acai berries are only one of many of these fruits and vegetables, it is questionable whether or not acai berries can be labeled as a superfood.