Foods and Their Adulteration / Origin, Manufacture, and Composition of Food Products; Description of Common Adulterations, Food Standards, and National Food Laws and Regulations

An authoritative manual that surveys common food items in their natural and processed states, explains methods of production and preservation, and identifies typical adulterations and contaminants. It summarizes nutritional composition and food values, describes inspection standards and national regulations, and offers practical, non‑technical tests for detecting impurities along with discussion of storage effects and manufacturing practices. Appendices reproduce legal standards and enforcement rules, and the text is intended to inform consumers, manufacturers, physicians, and analysts about honest labeling, safe handling, and analytical approaches to assessing purity and wholesomeness.