RT Journal A1 Clayman CB T1 NUtrition almanac JF JAMA JO JAMA YR 1979 FD October 19 VO 242 IS 16 SP 1791 OP 1791 DO 10.1001/jama.1979.03300160065034 UL http://dx.doi.org/10.1001/jama.1979.03300160065034 AB This paperback almanac is suitable for the public. It provides in simple terms and phrases a full discussion of the nutrients, their properties, use, adverse effects, and deficiency effects, as well as comments regarding their influence on certain illnesses. Some of the applications of the vitamins and minerals are at best empiric, since confirmation with controlled clinical trials is lacking. Tabulation of the interaction of vitamins and vitamins or vitamins and minerals also contains data that have not been fully confirmed or are involved with nutrients whose need in humans is not fully understood. Some of the symptoms describing various ailments are sufficiently nonspecific that misinterpretation can easily occur when the reader does not have sufficient medical background to discriminate. The tables of food and beverage composition are worthwhile, but the specific vitamin content of individual food items may be more than usually needed. Aside from the reference value of