Objectives Green tea (Camellia sinensis) is a kind of unfermented tea that retains the natural
substance in fresh leaves to a great extent. It is regarded as the second most popular drink …

Oxidative stress (OS) has greatly interested the research community in understanding
damaging processes occurring in cells. OS is triggered by an imbalance between reactive …

Compromised carbohydrate metabolism leading to hyperglycemia is the primary metabolic
disorder of non-insulin-dependent diabetes mellitus. Reformed digestion and altered …

Since the industrial revolution, the rapid growth and development of global industries have
depended largely upon the utilization of coal-derived chemicals, and more recently, the …

Perkembangan teknologi sekarang ini yang cukup pesat dan menakjubkan. Keberadaan
teknologi informasi sangat memudahkan dalam memberikan informasi–informasi yang ada …

Polyphenols are plant-derived compounds with known biological activities and potential
health benefits. Over the past decade, there are an increasing number of studies have …

Tea is one of the most widely consumed beverages worldwide, and is available in various
forms. Green tea is richer in antioxidants compared to other forms of tea. Tea is composed of …

Catechins are polyphenolic compounds—flavanols of the flavonoid family found in a variety
of plants. Green tea, wine and cocoa-based products are the main dietary sources of these …

Phenolics, which are secondary metabolites of plants, exhibit remarkable bioactivities. In this
contribution, we have focused on their protective effect against chronic diseases rather than …

Polyphenols, including phenolic acids, flavonoids, and procyanidins, are abundant in food
and beverage derived from plants. Tea (Camellia sinensis) is particularly rich in polyphenols …