What Is Black Walnuts?
The eastern American black walnut, also known as Juglans nigra, is a species of deciduous tree that is endemic to North America. It is a member of the walnut family, Juglandaceae. The majority of its growth occurs in riparian zones, and its range extends from southern Ontario west to southeast South Dakota, south to Georgia, and from northern Florida to central Texas in the southwest. There is a possibility that the wild trees in the upper Ottawa Valley originate from an isolated native population rather than from trees that were planted.
Because of its rich, dark brown color and ease of manipulation, the black walnut is a significant tree in the commercial sector. The seeds (nuts) of walnuts are grown because of the unusual and desired flavor they provide. Walnut trees are cultivated not just for their timber but also for their edible nuts, and throughout the years, several cultivars have been produced to produce nuts and wood of superior quality. The thousand cankers disease, which can affect black walnut trees, is responsible for the decrease of walnut groves in certain areas.
There is anecdotal evidence that the black walnut tree is allelopathic. This implies that it exudes chemicals from its roots and other tissues that have the potential to cause damage to other creatures while also providing the tree with a competitive advantage. However, there is not yet a rock-solid scientific agreement that allelopathic compounds found in black walnut are the major cause of its competitive development in a region.
Are Black Walnuts Good For You?
Cooking with black walnuts is popular due to the nut’s excellent taste and distinctively crunchy texture. Because of the high concentration of anti-inflammatory chemicals found in black walnuts, supplement makers often package the nut’s extract in the form of a pill.
Antioxidants, polyunsaturated fats, and phenolic compounds are the three primary components that provide black walnuts their health benefits when they are taken. Black walnuts also contain phenolic compounds. Walnuts are packed with a wide variety of other nutrients, some of which are listed below: fiber, protein, melatonin, and folate, which is a form of the B vitamin folate.
The consumption of black walnuts in either their nut or supplement form is associated with a variety of possible positive effects on one’s health. It is essential to take into account the potential downsides of the situation as well.
Health Benefits Of Black Walnuts:
The health benefits of black walnuts are so widespread that they benefit practically every organ system in the body. Walnuts, in general, and black walnuts, in particular, have been linked to a variety of health advantages that are advantageous to human beings.
Walnuts, according to the results of a number of studies, have a favorable influence on “vascular reactivity,” which means that they make it possible for blood vessels to adjust in a healthy way to changes that occur inside the body. It has been shown that eating walnuts may reduce the amount of “bad” cholesterol, often known as LDL cholesterol, in the blood. Walnuts can also reduce the risk of excessive clotting and inflammationz
There is evidence that eating nuts that come from trees, such as black walnuts, may lead to a reduction in the risk of developing gallstones and cardiovascular disease. If women consume a higher number of nuts, there is a decreased likelihood that they may get diabetes. According to the findings of certain studies, eating nuts may also bring about a reduction in blood pressure, a reduction in the risk of getting cancer, and protection against inflammation.
Despite the fact that a serving of nuts contains a large amount of calories, long-term studies have shown that individuals who eat nuts in moderation had lower rates of weight gain and obesity. This is the case even though nuts include a significant number of calories. According to the findings of the study that was carried out by the experts, the most plausible explanation for this phenomenon is that nuts have a high fiber content and help satisfy hunger.
Better Gut Bacteria
Participants in a study who ingested 43 grams of walnuts every day for a period of eight weeks had significantly greater levels of probiotics and other forms of good gut bacteria compared to those who did not consume walnuts at all. These results were derived from a single piece of research. There is some evidence that a healthy balance of gut flora is associated with a reduced risk of developing depression as well as of developing colon cancer.
Lower Blood Sugar
Walnuts feature an extraordinarily high concentration of the plant-based antioxidants known as polyphenols, which act to bring blood sugar levels down. Walnuts are also beneficial to the cardiovascular system. Consuming dark chocolate, green tea, coffee, or extra virgin olive oil may also have an impact on your body.
The more common walnuts are often less healthy, while black walnuts are generally more nutritious than their more common walnut siblings. Black walnuts are filled with antioxidants.
- Calories: 193
- Protein: 8 grams
- Fat: 18 grams
- Saturated Fat: 1 gram
- Carbohydrates: 3 grams
- Fiber: 2 grams
- Sugar: 0 grams
Black walnuts also contain:
- Vitamin E
Side Effects Of Black walnuts:
When individuals eat just a modest number of black walnuts or use them as a supplement for a limited length of time, most medical professionals believe that black walnuts are safe to consume. The long-term consequences of using black walnut supplements are unknown to medical professionals. Because the Food and Drug Administration of the United States (FDA) does not oversee the industry of dietary supplements, consumers should exercise caution when purchasing these products and make sure to only acquire them from trustworthy businesses.
After eating black walnuts, some individuals have reported developing allergic reactions. Others have reported stomach irritation and discomfort as a result of eating black walnuts or taking black walnut supplements. Because not much is known about the potential negative consequences of consuming black walnuts, medical professionals advise nursing mothers and expectant mothers not to consume dietary supplements containing the ingredient.
Tannins are another kind of chemical that may be found in black walnuts, and they have been shown to inhibit the body’s capacity to absorb some drugs. As a consequence of this, a person who is currently taking their usual prescriptions should not ingest black walnuts or take supplements containing black walnuts at the same time. The best method to guarantee that both the supplement and the other medications will function successfully is to wait between one and two hours after taking the supplement before taking any other medications.
The black walnut is a natural food product that has the power to decrease inflammation. Because of this ability, the black walnut may be effective in the fight against sickness. A person may choose to either include the nut into their diet or take a supplement that already contains it. Both options are available to them. However, before starting to use any new supplement, it is essential to speak with a trained medical practitioner. This is because it is possible that eating black walnut might interfere with the body’s capacity to absorb certain medications in an efficient manner.