Rubus occidentalis or black raspberry is native to North America, Fruit flavor is stronger and the fruit is generally smaller than that of red raspberry. Black raspberries are not as winter-hardy as red ones, but tend to tolerate more summer heat. They also are more prone to viral and fungal disease and have stiffer thorns. The berries are seedy but have a very intense flavor. They are good eaten fresh or in preserves.
Primocanes are produced from buds at the base of floricanes at the crown or from buds on roots in red raspberry. Black raspberries only produce new primocanes from buds on the crown.
They exhibit high antioxidant activities due in part, to their high levels of anthocyanins, ellagitannins and other phenols.
Black raspberries have four major anthocyanins: cyanidin 3-glucoside, cyaniding 3-rutinoside, cyanidin 3-sambubioside and cyanidin 3-xylosylrutinoside.
The black raspberries have a much greater total anthocyanin concentration compared to red raspberry. Black raspberries have been investigated extensively for their ability to prevent cancer in rodents and potentially in humans.
Fruit of black raspberry
Nutrition is a scientific discipline that encompasses a structured body of knowledge. It includes various fields such as clinical nutrition, community nutrition, public health, food policy, and food science. At its core, nutrition is the study of how the body utilizes food. It is essential to life. Understanding nutrition enables us to make better dietary choices by determining the necessary nutrient intake, identifying optimal food sources, and recognizing beneficial or harmful food components.
Popular articles
-
Selenium is a vital trace mineral that plays a crucial role in numerous bodily functions, including antioxidant defense, thyroid hormone met...
-
Unlike many other intense sweeteners, aspartame is metabolized by the body. Aspartame is metabolized in the gastrointestinal tract to aspar...
-
Fish and seafood products, have a high nutritional value regarding beneficial amounts of protein, lipids as well as essential micronutrients...
-
Potassium, a vital mineral and electrolyte, plays a central role in maintaining overall health. One of its most crucial functions is regulat...
-
Salivary amylase, also known as ptyalin, is a crucial enzyme in the digestive process, produced by the salivary glands. This enzyme initiate...