Black goji berry is a precious Chinese medicinal herb. It is a natural wild herb and contains rich nutrients. It has the effects of nourishing the kidneys, replenishing essence, nourishing blood, and calming the mind. So, does fake black goji berry produce silk when soaked in water?
Does Fake Black Goji Berry Produce Silk When Soaked in Water?
No, it does not.
Fake black goji berry is mostly replaced with white thorn fruit. White thorn fruit is smooth and round, similar to miniature cherry tomatoes. It has a sweet and sour taste and contains a large amount of amino acids and vitamins, but it does not contain anthocyanins. Therefore, soaking white thorn fruit in water does not produce silk.
What Does Fake Black Goji Berry Look Like?
Most of the fake black goji berries on the market are made of white thorn fruit and blueberries. White thorn fruit is oval-shaped with a diameter of about 5 millimeters. Soaked white thorn fruit has a lighter color, and when the flesh is opened, there is only one hard seed inside. Blueberries are nearly round in shape, dark blue or black in appearance, and covered with a light white fruit powder on the surface. The flesh is delicate and has a fruity fragrance. Soaked blueberries also have a lighter color.
What Color Does Fake Black Goji Berry Become When Soaked in Water?
Black goji berries contain a large amount of anthocyanins. Therefore, anthocyanins turn purple in acidic solutions and blue in alkaline solutions when soaked in water. Fake black goji berries are generally dyed and have a very light color when soaked in water, so they do not produce silk. Some fake and inferior black goji berries may have quality problems, and the soaked water may be brown or tan in color.
Does Eating Fake Black Goji Berry Cause Poisoning?
Generally, it does not.
Fake black goji berries are just food substitutes similar to black goji berries, such as white thorn fruit and blueberries. They themselves do not have any toxic side effects, and white thorn fruit and blueberries also have certain nutritional value. Eating these fake black goji berries will not harm the body, but they do not have the medicinal effects of natural wild black goji berries. Natural wild black goji berries are rare in quantity and expensive in price. It is recommended that everyone purchase them in formal occasions and avoid seeking cheap alternatives.
How to Distinguish between Real and Fake Black Goji Berries?
There are various methods to distinguish black goji berries, such as observing their shape, tasting their flavor, and smelling their scent. Here are two simple and practical methods. First, based on the color of the soaked water, you can determine whether it is real black goji berry. Black goji berry soaked in water is generally blue or purple, and there is silk present when soaked. Second, open the black goji berry and see how many fruit seeds there are. Real black goji berries have about ten small fruit seeds, while fake black goji berries only have one seed.
