Despite their small size raisins are packed with energy and rich in fiber vitamins and minerals. Raisins are naturally sweet and high in sugar and calories but they're beneficial to our health when eaten in moderation. In fact raisins can aid digestion boost iron levels and keep your bones strong. Black raisins are one of the popular dry fruits which get their name from their black coloured skin. They are called âKali Kishmishâ in Hindi. Black raisins are loaded with anti-oxidants aminoacids carbohydrates Calcium and other key nutrients. They are highly recommended by doctors to keep away many health disorders.