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Enough vitamins must be obtained. In the accompanying list foods particularly rich in Vitamin A aremarked on the list with an asterisk (*), those withVitamin Bi with a plus sign ( + ), those with B2 with across (X), and those with Vitamin C with a circle (°).Vitamin C is the least readily obtained among foodswhich are otherwise suitable. Vitamin sufficiency fortrips of only 3 or 4 days is not essential. Food requirements may be met by food selected from the following list. Selections within each group are subject to the taste of the individual, but the weight selected from each group should be approximately as indicated. The total requirement of food from each group for a given trip is obtained by multiplying the pounds per man-day, times the number of men, times the number of days. |
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