Alphabetical arrangement of nutritional terms, concepts, foods and bodily processes. Much more food science oriented. Not cross referenced. Super in-depth treatment of what calories are in what. Non technical explanation of what could be very complicated.
Second part is all tables of what is in what arranged by food type.
Alphabetical listing of Kosher products and foods, listing producers, calories, sodium, carbohydrates and Kosher certifying agency. From mid 80's so is now very incomplete. Guide to how much sodium in foods. Intro material discusses issues, problems and relevance to diet. Classic reference to all things wine.