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首页> 外文期刊>European journal of nutrition >Ethnobotany and analysis of food components of African locust bean (Parkia biglobosa (Jacq.) Benth.) in the transitional zone of Ghana: implications for domestication, conservation and breeding of improved varieties
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Ethnobotany and analysis of food components of African locust bean (Parkia biglobosa (Jacq.) Benth.) in the transitional zone of Ghana: implications for domestication, conservation and breeding of improved varieties

机译：非洲蝗虫食品组分的乙烯基托利和分析（Parkia Biglobosa（JACQ.）Benth。）在加纳的过渡带中：对改进品种的驯化，保护和育种的影响

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摘要

African locust bean is an important non-timber leguminous tree species for food security in Sahelian zones of Africa. Despite its multipurpose uses by local inhabitants, not much is known about its nutritional importance and ethnobotany in Ghana. For this, one thousand farmers randomly selected from five towns in the transitional zone of Ghana were surveyed using participatory rapid appraisal tools and techniques. The major uses of the plant in the survey area include food, medicine and firewood. Men are involved in the collection of the fruits and women process the seed into "dawadawa", a protein rich condiment. Folk names of the plant in the study area means a mother or helper indicating the importance of the plant in nutrition and food security. The leaf, bark, root and fruit of the plant are used to treat various medical problems including fever, diarrhoea, stomach problems, boils and burns. Bad odour, limited market access, lack of elite genotypes, bush fires and tedious labour operations were the main constraints of African locust bean production in Ghana. Results on the stages of domestication show that African locust bean is in early stages of domestication which suggest that the respondents are aware of the food value and have a sense of ownership of the crop. Proximate composition of the pulp and the dehulled seed was determined using the official method of the Association of Official Analytical Chemists revealed that the pulp contains 2.47 % ash, 2.15 % protein, 1.33 % fat, 6.9 % fibre and 74 % carbohydrates. The dehulled bean contains 3.91 % ash, 20.93 % protein, 26.33 % fat, 4.92 % fibre and 34.18 % carbohydrates. These findings justified urgent need to domesticate, conserve natural populations and to develop improved varieties to ensure food and nutrition security and health in Africa.
机译：非洲蝗虫是非洲萨赫州地区粮食安全的重要非木材豆科植物树。尽管当地居民的多用途使用，但在加纳的营养重要性和ethnobotany不大。为此，使用参与式快速评估工具和技术进行调查从加纳过渡带的五个城镇中随机选择的一千名农民。该植物在调查区的主要用途包括食品，医学和木柴。男人参与收集水果和女性的种子进入“达瓦达瓦”，蛋白质丰富的调味品。研究区的植物的民间名称是指母亲或助手，表明植物在营养和粮食安全方面的重要性。植物的叶子，树皮，根和果实用于治疗各种医疗问题，包括发烧，腹泻，胃问题，沸腾和烧伤。不良气味，有限的市场准入，缺乏精英基因型，布什火灾和繁琐的劳动业务是加纳非洲蝗虫豆类产量的主要制约因素。结果归属于驯化的阶段表明，非洲蝗虫在驯化的早期阶段，这表明受访者意识到食品价值并具有作物的所有权。使用官方分析化学家协会的官方方法确定纸浆和去壳的种子的近似组成显示纸浆含有2.47％的灰分，2.15％蛋白，1.33％脂肪，6.9％纤维和74％的碳水化合物。脱硫豆含有3.91％的灰分，20.93％蛋白，26.33％脂肪，4.92％纤维和34.18％的碳水化合物。这些调查结果迫切需要驯化，保护自然人，并开发改进的品种，以确保非洲的食物和营养安全和健康。

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