Evaluation of the Quality of Yard-Long Bean (Vigna unguiculata sub sp. sesquipedalis L.) Cultivars to Meet the Nutritional Security of Increasing Population

It is well-known that eating highly nutritious foods has health benefits which may include the prevention of diabetes, heart disease, cancers and other diseases. We examined five yard-long bean cultivars commonly grown in Bangladesh to determine their quality and nutritional composition in terms of carbohydrates, protein, moisture content, fat, ash, sugar crude fiber, as well as their average concentrations of the important nutrients vitamins A (folate) B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxamine), and C (ascorbic acid), the electrolytes sodium and potassium, and the minerals iron, calcium, magnesium and zinc. The experiment was conducted at the Horticulture Research Centre (latitude 23.9920° N and longitude 90.4125° E, having an elevation of 8.2 m asl) of the Bangladesh Agricultural Research Institute…