Heigouqi is neutral in nature and sweet in taste. It has the effects of nourishing the kidney and replenishing essence, nourishing the blood, and calming the mind. In recent years, the concept of health preservation has become popular, and Heigouqi has gradually entered everyone's field of vision. The common way to consume Heigouqi is to soak it in water. So, what color does Heigouqi turn when soaked in water?
What color does Heigouqi turn when soaked in water?
It turns purple or blue.
Heigouqi has a black appearance and a dry texture. It contains a large amount of anthocyanins, which is why it is called the "king of anthocyanins". Anthocyanins are water-soluble pigments, so Heigouqi changes color when soaked in water. It turns blue in an alkaline environment and purple in an acidic environment.
Why does Heigouqi soaked in water turn brown?
It may be due to the quality of Heigouqi.
When Heigouqi of good quality is soaked in water, it turns blue or purple, and the color becomes lighter as the soaking time increases. There may also be silk-like substances in the water. However, expired or counterfeit Heigouqi does not have this color change when soaked in water. Such Heigouqi usually turns brown.
How many Heigouqi seeds should be soaked in water?
About 8 to 20 seeds.
Heigouqi contains amino acids, vitamins, proteins, and other nutrients, which have the effect of nourishing the body. Regular consumption can enhance immunity and improve sleep. It is best to use cold or warm water to brew Heigouqi, as high temperatures can destroy anthocyanins. The recommended amount of Heigouqi seeds for soaking in water is about 8 to 20 seeds. Excessive consumption should be avoided to prevent excessive internal heat.
What is the recommended water temperature for soaking Heigouqi?
A water temperature of 50 to 70 degrees Celsius.
Heigouqi contains abundant nutrients and is known as the "soft golden supplement". It is often used for soaking in water. Due to the rich anthocyanins in Heigouqi, it is not suitable to use boiling water for brewing. The water temperature of 50 to 70 degrees Celsius is relatively suitable, or it can be brewed with cold water.
Who should not drink Heigouqi?
People with weak spleen and stomach
Heigouqi has the effect of nourishing the body and is not suitable for people with weak spleen and stomach in order to avoid worsening diarrhea symptoms.
People with cold or fever
Heigouqi is a nourishing herbal medicine that can warm the body. It is not suitable to consume it during a cold or fever to avoid aggravating the condition.
