The sweetpotato or sweetpotato[a] (Ipomoea batatas) is a dicotyledonous plant in the morning glory family, Convolvulaceae. Its sizeable, starchy, sweet-tasting tuberous roots are used as a root vegetable,[3][4] which is a staple food in parts of the world. Sweetpotatoes are not considered a high-sugar food. The glycemic index (GI) ofsweetpotato varies based on the preparation method and variety. Boiled sweetpotatoes may have a GI as low as 41, while the valueof roasted sweetpotatoes can be as high as 93. Sweetpotatoes have a lower glycemic index than white potatoes – another win for diabetics. Furthermore, sweetpotatoes have a myriad of health-promoting antioxidants, like Vitamins A and C, with one medium sweetpotato providing 120% and 30% of the daily values, respectively. Sweetpotato (Ipomoea batatas (L.) Lam); a root and tuber crop; is considered as three-in-one food, owing to its composition of high-valuenutrients (starch, vitamins, and pectin) [5]... Sweetpotato roots are a good source of carbohydrates, while sweet- potato tops (leaves and stems) contain additional nutritional components in much higher concentrations than in many other commercial vegetables. It suggests an in-depth exploration ofsweetpotatoes' history, status, and prospects, highlighting their significance and potential economic value. Sweetpotatoes, often referred to as a powerhouse of nutrients... Sweetpotato peelings / sweetpotato peels. This is a sticky, slurry-like product. Sweetpotato pulp from starch extraction. Cannery waste are mixtures of peels and chunks ofsweetpotatoes resulting from cannery processing. They may be raw or heat-treated. “Assessing nutritional value and changing behaviours regarding orange-fleshed sweetpotato use in Sub-Saharan Africa,” in Potato and Sweetpotato in Africa: Transforming the Value Chains for Food and Nutrition Security , ed. A study conducted in Myanmar to assess the nutrient content and protein extraction from two sweetpotato varieties, yellow and purple, revealed that yellow sweetpotatoes had higher energy values compared to purple sweetpotatoes... Notes: corn (sweet, yellow), wheat (durum), rice (white, long-grain, regular), potato (flesh and skin), soybeans (green). Source: Sweetpotato Wikipedia: en.wikipedia.org/wiki/Sweet_potato; Nutrient Data Laboratory, United States Department of Agricu lture. 7.2 Importance of Nutritional Value in Sweetpotato. Billions of people in developing countries suffer from chronic deficiencies in essential nutrients.Potato and sweetpotato in Africa: transforming the value chains for food and nutrition security. CABI, New York, pp 3–68. The protein ofsweetpotato is also of acceptable nutritive value with a chemical score of 82 with sulphr amino-acids as limiting.Potential for Increasing Nutritional ValueofSweetPotatoes. Table 1: Nutritional Composition ofSweetPotato Roots (per 100g Fresh Weight). Nutrient. Orange-Fleshed.Potato and Sweetpotato in Africa. Transforming the Value Chains for Food and Nutrition Security. Oxfordshire (UK). 100. SWEETPOTATO (v). 86kcal, $0.21, per 100g. A bright orange tuber, sweetpotatoes are only distantly related to potatoes. They are rich in beta-carotene.
