Thuốc chữa bệnh từ quả na
nước ta, na là loại cây khá quen thuộc vì nhân dân thường trồng lấy quả ăn. Thịt quả na mềm, thơm, ngọt và rất nhiều dinh dưỡng. Theo nghiên cứu hiện đại, trong quả na có 72% glucose, 1,73% tinh bột, 2,7% protid và vitamin C... Lá na chứa 0,08% tinh dầu. Hạt chứa 40% tinh dầu, trong đó các axít béo chiếm tỷ lệ lớn. Vỏ và rễ chứa axít hydrocyanic... Theo Đông y, na có vị ngọt, hơi chua, tính ấm, có tác dụng hạ khí tiêu đờm, chữa lỵ...
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