Raisins are dense sources of minerals like calcium, iron, manganese, magnesium copper, fluoride, and zinc. Copper and manganese are an essential co-factor of antioxidant enzyme, superoxide dismutase. 100 g provides 23% daily requirement levels of iron. In addition, they are rich in heart-healthy electrolyte, potassium.
A Stacy Wiegman, PharmD , Pharmacy, answered. Venom is a poisonous fluid secretion of certain animals; venom is useful to the animal for capturing food or killing enemies. Venom can be injected into a victim's bloodstream during an animal bite or insect sting. If someone is bitten by a poisonous animal, be sure to keep that person as calm as possible.
toxin - a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species. 1  ricin, ricin toxin - a toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon; one milligram of ricin can kill an adult.