Sweet Bell Pepper: A Focus on Its Nutritional Qualities and Illness-Alleviated Properties

Sweet bell pepper (SBP, Capsicum annuum L.) can be employed as a spice in many dishes and may also be eaten as a delicious fruit. These two nutritional attributes are owing to the strong, deep taste of many SBP phytochemicals. This fruit has many additional beneficial properties because it contains high concentrations of minerals and vitamins that distinguish it from other kinds of fruits. Almost every part of the SBP is thought to be an excellent source of bioactive substances that are health supporters, such as flavonoids, polyphenols, and various aromatic substances. The ability of SBP-phytochemicals to work as antioxidants, reducing the harmful effects of oxidative stress and consequently preventing many chronic illnesses, is one of their main biomedical characteristics. These phytochemicals have good antibacterial properties, mostly against gram-positive pathogenic microbes, in addition to their anti-carcinogenic and cardio-preventive effects. So, this review aims to highlight the nutritional qualities of SBP-derived phytochemicals and their illness-alleviated characteristics. Antioxidant, anti-inflammatory, antitumor, antidiabetic, and analgesic properties are some of the ones discussed.