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題 名 | 市售保健飲料及口服液成分之調查=Study on the Composition of Commercial Health and Tonic Drink |
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作 者 | 林秀蓉; 姚秀靜; 黃寶雄; 陳重文; 鍾玉明; | 書刊名 | 大仁學報 |
卷 期 | 19 2000.12[民89.12] |
頁 次 | 頁1-16 |
分類號 | 412.37 |
關鍵詞 | 保健飲料; 口服液; 成分分析; Essence of chicken; Composition analysis; Amino acid; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究針對市售各種廠牌之保健飲料及口服液15件,分析探討其一般組成,包括水份含量、總氮、甲醛態氮、胺基態氮、食鹽含量、還原醣、pH值、粗灰分、粗蛋白、純蛋白、果糖酸及菸鹼醯胺等。結果顯示:各廠牌口服液之水份含量為77.5-90.1%,粗灰分含量為0.11-0.38%,還原醣含量為2.62-63.3%,pH值範圍在2.4-4.2之間,可滴定酸含量為1.29-5.80 mg/mL,食鹽含量則在0-0.3%之間。總氮(TN%)含量在0.24-0.42%之間。甲醛態氮含量為0.01-0.20%,最高與最低之差異20倍之多。而果糖酸含量0-1.57 mg/mL之間。菸鹼醯胺含量為24-246 μg/mL;對羥苯甲酸異丁酯含量為0-54.1 μg/mL;對羥苯甲酸丁酯含量為0-106.8 μg/mL及咖啡因含量為23-433 μg/mL。以上結果顯示,菸鹼醯胺若換算為每瓶之總含量,則15件保健飲料及口服液中有6件超過國人每日平均建議攝取量(RDNA=14.4 mg)。在防腐劑含量方面,大部分商品均未標示含"防腐劑",15件樣品中有10件檢測出含對羥苯甲酸異丁酯或丁酯,其中有2件超過CNS標準(100 μg/mL);而在咖啡因含量方面,保健飲料及口服液均未標示咖啡因含量,15件樣品均檢測出含咖啡因,顯然的不符CNS之規定。 |
英文摘要 | Water content, total nitrogen, formal nitrogen, amino nitrogen, sodium chloride, reducing sugar, crude ash, crude protein, tr5ue protein and levulinic acid of 15 health and tonic drink products were investigated. Composition of samples, water 77.5-90.1%, crude ash 0.11-0.38%, reducing sugar 2.62-63%, pH value 2.4-4.2, acetic acid 1.29-5.80%, NaCl 0-0.3%. The total nitrogen of 15 commercial health acid tonic drinks were 0.24-0.42%. there were 20 times different between the highest and the lower formal nitrogen, ranged from 0.01 to 0.20%. Fifteen samples had 0-1.6 mg/mL levulinic acid, 24-246μg/mL nicotinamide, 0.54.1μg/mL isobutylparaben, 0.106.7μg/mL butylparaben, and 23-433μg/mL caffeine content. These results indicated that 6 out of 15 commercial health and tonic drink exceeded the Taiwan nicotinamide acceptable daily intake (RDNA, 14.4 mg) level. Furthermore, 10 out of 15 samples were contained apraben with no "contain preservatives" label, and 2 samples exceed the regulated amounts (100μg/mL). There is no caffeine labeled with detected caffeine in the health and tonic drinks, which can not comply with the CNS. |
本系統中英文摘要資訊取自各篇刊載內容。