信阳板栗苞、板栗壳及棉籽壳的主要营养成分分析

摘要

通过对板栗苞、板栗壳及棉籽壳粗纤维、蛋白质、水分、灰分等营养指标的测定，结果得出：棉籽壳的粗纤维、铁的含量明显高出板栗苞和板栗壳，而板栗壳的蛋白质含量明显高出其他两者，板栗苞的总矿物质含量高，其中锌的含量最大。建议三者混合使用效果更好。%Through the determination of chestnut shell and cotton seed hull nutrition index results showed that:the content of crude fiber, cotton shell iron is obviously higher than the chestnut and Chinese chestnut shell, but the protein content of chestnut shell is obviously higher than the other two. The proposed mixed use effect is better.