Muchas personas se confunden fácilmente acerca deantocianinas and procyanidins (OPC). In fact, they are not the same substance, and there are many differences between the two. This article explains the differences between the two in detail.
Diferencias entre antocianina y ficocianina
1. Estructura química
Procyanidins are polyphenols, and anthocyanins are flavonoids. OPC can be produced by heating in acidic medium. Therefore, such polyphenols are named procyanidins.
2. Áreas donde
Las proantocianidinas se encuentran ampliamente en la piel, la cáscara y las semillas de plantas, como las semillas de uva, la piel de manzana, la piel de maní y los arándanos. Las antocianinas se encuentran ampliamente en arándanos, cerezas, fresas, uvas, grosellas negras, arándanos, etc. Entre ellos, tres tipos de pigmento de aciano púrpura-rojo, pigmento de geranio rojo-naranja y pigmento de geranio azul{{2 }}pigmento púrpura delphinium son comunes en la naturaleza.
3. Diferencia de color
La antocianina es un-pigmento soluble en agua que es uno de los principales pigmentos que componen el color de los pétalos y las frutas. Puede cambiar de color con el ácido-base del líquido celular. Si el fluido celular es ácido, será rojizo, y si el fluido celular es alcalino, será más azul. Las proantocianidinas son incoloras y se forman al combinar varias cantidades de catequina o epicatequina.
Relación entre antocianina y ficocianina
1. Both anthocyanins and OPC are based on three aromatic ring structures. Both are powerful antioxidants. Anthocyanin is a pure natural anti-aging nutritional supplement. Research has proved that it is the most effective antioxidant found by humans today. Its antioxidant properties are fifty times higher than vitamin E and two hundred times higher than vitamin C. It is 100 percent bioavailable to humans and can be detected in the blood twenty minutes after taking it.
2. Procyanidins can be converted into anthocyanins. Proanthocyanidins need to be broken down into anthocyanins in the human body before they can be absorbed by the human body. Studies have shown that the absorption of proanthocyanidins in the body is only 5 percent , while antocianinas can reach about 20 percent .