1. Ayurveda in One Page

Ayurveda — literally the knowledge (veda) of life (ayus) — is India's classical science of health. Its first aim, stated in the Charaka Samhita, is to protect the health of the healthy (swasthasya swasthya rakshanam); only its second is to relieve the disease of the sick. Food (ahara), daily and seasonal routine (vihara) and the state of the mind are its three main tools for the first aim. This volume is about those tools as they are lived out in a kitchen and a household — especially for people in the second half of life.

Sushruta describes a healthy person (swastha) as one whose doshas are in balance, whose digestive fire is even, whose tissues and wastes function properly, and whose senses, mind and spirit are content (prasanna). Notice that health here is not only the absence of disease: it includes good appetite and digestion, regular elimination, sound sleep, clarity and cheerfulness. Each of these is something a kitchen and a daily routine can support.

Pillar	Sanskrit	What it means in daily life	Where in this volume
Food	Ahara	What, how much, when and how we eat	Parts II and III
Sleep	Nidra	Enough, at the right time, restful	Chapter 37
Regulated living	Brahmacharya / sadvritta	Moderation of the senses and right conduct	Chapters 39–40
Routine	Dinacharya, ritucharya	Living in rhythm with the day and the season	Chapters 33, 38
Mind and spirit	Sattva, sadhana	Contentment, prayer, meditation, service	Chapters 31, 36, 42

How to use this volume

Part I gives the vocabulary — elements, doshas, qualities, tastes, digestion. Every later chapter uses it.
Part II is the kitchen craft: ingredients, spices, techniques, combinations, cooking for each dosha, and a home-remedy pantry.
Part III is the art of eating: the classical rules of eating, portions, timing and mindful meals.
Part IV is lifestyle: daily and seasonal routines, oil massage, movement, breath, sleep and sadhana after 55.
Part IV-B takes each of the six seasons in depth, then answers guests' common questions and kitchen myths.
Part V turns it into the Annapurna Kitchen guest programme at the Centre in Kankhal.
Volumes I and II hold the menus and 252 recipes; this volume explains the why and the how around them.

Important — this is lifestyle guidance, not medical treatment

Ayurvedic dietary and lifestyle advice supports health; it does not replace diagnosis or treatment by a doctor.
Guests with diabetes, heart, kidney or liver disease, on blood thinners, pregnant, or with swallowing difficulty should check changes with their physician.
Therapies such as nasya, panchakarma and medicinal herbs are given only by a qualified Ayurvedic physician (vaidya).