煙酸鉻

**煙酸鉻**
臨床資料
其他名稱	Chromium trinicotinate
ATC碼	未分配;
識別資訊
	IUPAC命名法 Chromium(3+) tri(pyridine-3-carboxylate); ;
CAS號	64452-96-6
PubChem CID	56843898;
ChemSpider	8085563;
CompTox Dashboard（英語：CompTox Chemicals Dashboard） (EPA)	DTXSID8040561 ;
化學資訊
化學式	C18H12CrN3O6
摩爾質量	418.30 g/mol
3D模型（JSmol（英語：JSmol））	交互式圖像;
	SMILES [Cr+3].[O-]C(=O)c1cccnc1.[O-]C(=O)c1cccnc1.[O-]C(=O)c1cccnc1;
	InChI InChI=1S/3C6H5NO2.Cr/c38-6(9)5-2-1-3-7-4-5;/h31-4H,(H,8,9);/q;;;+3/p-3; Key:MSPQQAUTCRWLGR-UHFFFAOYSA-K;

煙酸鉻（英語：Chromium nicotinate）是三價鉻的煙酸鹽。可用於某些營養產品中的鉻補充劑。它出現在被稱為醫用食品（英語：medical food）的產品中，用於與2型糖尿病有關的疾病的營養劑。^[1]每分子煙酸鉻中含有三個煙酸根離子。多煙酸鉻（Chromium polynicotinate）指三煙酸鹽和二煙酸鹽的混合物，前者成分居多。^[2]

參考文獻[編輯]

^ Preuss, H. G.; Bagchi, D.; Bagchi, M.; Rao, C. V. S.; Dey, D. K.; Satyanarayana, S. Effects of a natural extract of (–)-hydroxycitric acid (HCA-SX) and a combination of HCA-SX plus niacin-bound chromium and Gymnema sylvestre extract on weight loss. Diabetes, Obesity & Metabolism. May 2004, 6 (3): 171–180. PMID 15056124. doi:10.1111/j.1462-8902.2004.00328.x.
^ Mixture of chromium di- and tri-nicotinate as a source of chromium added for nutritional purposes in food supplements and in foods for particular nutritional uses (PDF). The EFSA Journal. 2008, 887: 1–24 [2018-02-28]. （原始內容 (PDF)存檔於2014-03-20）.

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[1] Preuss, H. G.; Bagchi, D.; Bagchi, M.; Rao, C. V. S.; Dey, D. K.; Satyanarayana, S. Effects of a natural extract of (–)-hydroxycitric acid (HCA-SX) and a combination of HCA-SX plus niacin-bound chromium and Gymnema sylvestre extract on weight loss. Diabetes, Obesity & Metabolism. May 2004, 6 (3): 171–180. PMID 15056124. doi:10.1111/j.1462-8902.2004.00328.x.

[2] Mixture of chromium di- and tri-nicotinate as a source of chromium added for nutritional purposes in food supplements and in foods for particular nutritional uses (PDF). The EFSA Journal. 2008, 887: 1–24 [2018-02-28]. （原始內容 (PDF)存檔於2014-03-20）.

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