Black goji berries are rich in nutrients and have the reputation of being the "golden softener". They are neutral in nature and have a sweet taste. They have the effects of nourishing the liver and kidneys, nourishing the kidneys and replenishing essence, and beautifying the skin. They are suitable for symptoms such as weak waist and knees, dizziness, and nocturnal emission. Black goji berries are often used to make tea, but why do some people find that the water they soak the berries in is colorless?
What color should black goji berry tea be?
Normally, it should be blue or purple in color.
Black goji berries have a sweet taste and a neutral nature. They contain amino acids, vitamins, as well as trace elements such as calcium, magnesium, and copper. They have the effects of enhancing immunity, improving sleep, and protecting vision. Long-term consumption of black goji berry tea can also promote blood circulation, assist in lowering blood pressure, and protect the cardiovascular system. Generally speaking, high-quality black goji berries turn blue in alkaline water and purple in acidic water.
Why is black goji berry tea colorless?
Black goji berry tea changes color due to the presence of abundant anthocyanins. Anthocyanins, also known as pigments, are water-soluble natural colorants found in plants and can change color with changes in acidity and alkalinity. If black goji berry tea is colorless, it may be due to counterfeit black goji berries or poor quality berries. However, normally, black goji berry tea will gradually become colorless over time as the anthocyanins are fully released.
How many black goji berries should be used to make tea?
Around 10-20 berries.
Black goji berries are highly nutritious and contain protein, carbohydrates, amino acids, and other nutrients. It is recommended for adults to consume around 10-20 berries per day, but the quantity can be adjusted based on individual health conditions. Black goji berries can be chewed directly or soaked in water to make tea. It is necessary to consume them in moderation over a long period of time to achieve desired effects.
Who should not drink black goji berry tea?
1. People with Yin deficiency
Yin deficiency refers to the pathological phenomenon of deficiency of essence, blood, or body fluids, often manifested as insufficient Yin and body fluids, dry mouth, rough skin, irritability, etc. Black goji berries can nourish the body, but they may worsen the discomfort of people with Yin deficiency.
2. People with weak spleen and stomach
People with weak spleen and stomach have weaker gastrointestinal functions and often have symptoms of diarrhea. Black goji berries are tonics, so they are not suitable for people with weak spleen and stomach as they may worsen the condition.
3. People with external heat pathogen
Black goji berries are neutral in nature, but they have strong nourishing effects and can warm the body. People with external heat pathogen may worsen their condition by consuming black goji berries, which is not conducive to recovery.
Can black goji berries be soaked in cold water in summer?
Yes, they can.
Black goji berries are not only rich in nutrients but also have high medicinal value. Most of their effects are related to anthocyanins, which are water-soluble pigments sensitive to acidity and alkalinity. Moreover, they are easily damaged by high temperatures. Therefore, black goji berries can be brewed with cold or warm water, but it is best not to use boiling water to avoid affecting the absorption of medicinal effects. In hot summer, brewing black goji berries with cold water is a good choice, but it is not recommended to use ice water to avoid affecting the release of anthocyanins.
