Some cowpea varieties cook faster and taste better than others
Crop Improvement
If you grow beans in a home garden, this shows how much variety choice alone can change cooking time, water uptake, and taste, even before soil or weather come into play.
Scientists compared four types of cowpea, a bean widely grown in Nigeria, to see which ones work best for cooking and eating. They measured things like how much water the beans soak up, how long they take to cook, and how tasty a bean dish called moi-moi turned out. Two of the four varieties, FUAMPEA3 and FUAMPEA5, came out on top for both cooking ease and flavor, giving farmers and cooks a clear reason to favor them.
Key Findings
Cooking time varied from 35.5 to 39.5 minutes across the four cowpea varieties, and protein content ranged from 29.11% to 29.64%
100-seed weight differed nearly 40%, from 31.70 g in FUAMPEA1 to 44.20 g in FUAMPEA5, alongside differences in swelling capacity (0.16 to 0.55 ml/seed)
Sensory scores for moi-moi (taste, aroma, appearance) ranged from 7.80 to 8.53, with FUAMPEA1 and FUAMPEA3 rated most preferred, while FUAMPEA3 and FUAMPEA5 excelled in hydration and swelling for processing
chevron_right Technical Summary
Nigerian researchers tested four cowpea (bean) varieties grown at a university farm and found real differences in nutrition, cooking time, and taste, with two varieties standing out as best for making moi-moi and other food products.
Abstract Preview
Original paper
Quality Evaluation of Cowpea Varieties Grown in Joseph Sarwuan Tarka University (Jostum)
The study evaluated the quality characteristics of selected cowpea (Vigna unguiculata) varieties, FUAMPEA1, FUAMPEA2, FUAMPEA3, and FUAMPEA5, focusing on their functional, physical, proximate, cook...
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The cowpea is an annual herbaceous legume from the genus Vigna. It can be erect, semierect (trailing), or climbing. A high level of morphological diversity is found within the species with large variations in the size, shape, and structure of the plant. Four subspecies are recognised, three of wh...