Discover how early researchers uncovered the vital substances that power life, health, and growth.
This concise treatise traces the birth of vitamin science from Preventing beriberi to the idea that small, unknown nutrients govern metabolism. It explains two broad vitamin types, where they come from, and why leafy greens, milk, and other foods matter for lasting health. The book also surveys early efforts to isolate vitamins and how these discoveries reshaped nutrition and disease prevention.
Readings in this edition connect historical breakthroughs to practical diet advice, highlighting the role of foods like milk, eggs, cereals, and leafy plants in supplying essential nutrients. It presents the evolving view of how vitamins support growth, immunity, and daily energy, without overselling outcomes.
- How vitamin science began with beriberi and expanded to other diseases
- Two main vitamin types and what they do in the body
- Food sources that help maintain a balanced, vitamin-rich diet
- Early methods scientists used to isolate and study vitamins
Ideal for readers curious about the history and basics of nutrition, this edition suits students, health enthusiasts, and anyone seeking a clear overview of how vitamins influence daily life.