This paper reviews briefly the recent progress in the development for natural products, including amino— acid, protein, enzyme, starch, fibre, sugar oii, natural color material, food, and drink ete.

本文简要介绍近年来天然产物开发研究的概况，包括氨基 酸、蛋白质、酶、淀粉、纤维素、糖类及其衍亍生物、油脂、天然色素、甜味素、食品、饮料等方面的应用研究及成果。

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Personally, I would go for small, American opportunities here, with a focus on NOC and OII.

FORBES: Move up http://i.forbesimg.com t Move down

Below is a three month price history chart comparing the stock performance of NGS, versus BWP and OII.

FORBES: Bullish Two Hundred Day Moving Average Cross

Below is a three month price history chart comparing the stock performance of OII, versus IO and CMLP.

FORBES: OII Crosses Critical Technical Indicator