Abstract This study focused on the determination of consumption habits and nutritional composition of ready-to-eat grilled pork from Benin. A face-to-face survey of 372 grilled pork consumers using a semi-structured questionnaire was carried out in the same municipalities where 24 samples of grilled pork were collected for physico-chemical characterisation. Three hundred out of 372 (80.6 %) consumers eating grilled pork at least once per month were selected to estimate the daily intake of protein, lipid and fatty acids. Grilled pork consumption ranged between 0.7 g/day and 342.9 g/day with a median of 28.6 g/day. Protein and lipid contents ranged between 19.5 % and 69.5 % of dry weight and between 27.9 % and 82.1 % of dry weight, respectively. Fatty acid profile showed that linoleic acid was the most abundant omega 6-PUFA (Polyunsaturated fatty acid). The consumption of high quantity of grilled pork (342.9 g/day) enables to cover 25 % (for women) and 31 % (for men) of adult requirement of PUFA (11−22 g/day for women and 14−28 g/day for men). The omega 6 daily intake from high grilled pork consumption contributed to satisfy about 15 % of adult requirement of omega 6 fatty acids for both genders while the omega 3 daily intake from high grilled pork consumption was over 80 % for both genders.

中文翻译：

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贝宁路边开放式餐厅烤猪肉的消费及营养品质

摘要 本研究重点研究了贝宁即食烤猪肉的消费习惯和营养成分。使用半结构式问卷对 372 名烤猪肉消费者进行了面对面调查，该调查在同一城市进行，收集了 24 份烤猪肉样品进行理化表征。每月至少吃一次烤猪肉的 372 名 (80.6%) 消费者中的 300 名被选中，以估计蛋白质、脂质和脂肪酸的每日摄入量。烤猪肉的消费量介于 0.7 克/天和 342.9 克/天之间，中位数为 28.6 克/天。蛋白质和脂质含量分别在干重的 19.5% 和 69.5% 之间以及干重的 27.9% 和 82.1% 之间。脂肪酸谱显示亚油酸是最丰富的欧米茄 6-PUFA（多不饱和脂肪酸）。大量的烤猪肉（342.9 克/天）的消费能够满足成人对多不饱和脂肪酸（11-22 克/天和 14-28 克/天）的成人需求的 25%（女性）和 31%（男性）男人的一天）。来自高烤猪肉消费的欧米茄 6 每日摄入量有助于满足成人对 omega 6 脂肪酸需求的 15% 左右，而来自高烤猪肉消费的欧米茄 3 日摄入量则超过 80%。