D-ソルビトールおよびD-マンニトール(糖アルコール)の一人一日摂取量調査研究

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D-sorbitol and D-mannitol are Group B food additives (normally present as constituents in foodstuffs). These alcoholic sugars are permitted as a sweetening agent, a quality preserver and so on. The authors developed an anion-exchange chromatography (IC) with pulsed amperometric detection for the analyses of these alcoholic sugars in food. This method has a high sensitivity and easy operation. Using this method, we have surveyed the daily intakes of these matters with market basket system. About 340 articles of processed foods were classified into seven groups i.e. (group 1) seasonings and beverages, (group 2) cereals, (group 3) potatoes, pulses, nut and seeds, (group 4) fishes, shellfishes and meats, (group 5) fats, oil and dairy products, (group 6) sugars and confectioneries and (group 7) fruits, vegetables and algae. In 1995 and 1996, daily intake of D-sorbitol was 1074.18 and 1208.72 mg/day, and D-mannitol was 170.88 and 172.86 mg/day, respectively. In 1996, most of intake of D-sorbitol came from group 4 (415.84 mg/day), group 6 (322.25 mg/day) and, group 7 (172.35 mg/day), while D-mannitol came from group 7 (52.14 mg/day), group 1 (40.42 mg/day). In 1996, the total daily intake of Group B food additives was 9266.88 mg/day. The additive ingested in greatest quantity was D-sorbitol, on the other hand, D-mannitol was 39th in order. The level of consumption of D-mannitol relative to the ADI (allowable daily intakes, in units of mg of additive/day/kg of body weight) was found to be at 6.9%. However, ADI of D-sorbitol is not specified.
日本食品化学学会の論文
1997-02-24

D-ソルビトールおよびD-マンニトール(糖アルコール)の一人一日摂取量調査研究

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