3 Výsledek
1. Capsaicin, piperine, and zingerone are natural pungent-tasting compounds found in chili pepper, black pepper, and ginger, respectively. These structurally related compounds evoke many of the same physiological responses, but at comparable concentrations capsaicin produces complete tachyphylaxis,
Effect of spice principles on scavenging of superoxide anion has been investigated. The superoxide anions, as measured by nitrobluetetrazolium (NBT) reduction in xanthine-xanthine oxidase system, were inhibited by superoxide dismutase, spice principles eugenol (cloves) and cuminaldehyde (cumin),
Polyunsaturated fatty acids (PUFA) are vulnerable to peroxidative attack. Protecting PUFA from peroxidation is essential to utilize their beneficial effects in health and in preventing disease. The antioxidants vitamin E, t-butylhydroxy toluene (BHT) and t-butylhydroxy anisole (BHA) inhibited