Nature’s Pharmacy Charlotte Haigh, Anne McIntyre and Sarah Merson First published in the USA in 2019 by Nourish, an imprint of Watkins Media Limited. This edition published in the UK and USA in 2021 by Nourish, an imprint of Watkins Media Limited. Unit 11, Shepperton House, 83–93 Shepperton Road London N1 3DF [email protected] Parts of this book have previously been published in the following volumes: The Top 100 Immunity Boosters by Charlotte Haigh The Top 100 Herbal Remedies by Anne McIntyre The Top 100 Traditional Remedies by Sarah Merson Copyright © Watkins Media Limited 2019, 2021 Text copyright © Watkins Media Limited 2019, 2021 Photography copyright © Watkins Media Limited 2019, 2021 The right of Charlotte Haigh, Anne McIntyre and Sarah Merson to be identified as the Authors of this text has been asserted in accordance with the Copyright, Designs and Patents Act of 1988. All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval systems, without permission in writing from the publisher, except by a reviewer who may quote brief passages in a review. Managing Editor: Daniel Hurst Head of Design: Glen Wilkins Designers: Karen Smith and Kieryn Tyler Production: Uzma Taj A CIP record for this book is available from the British Library ISBN: 978-1-84899-395-2 10 9 8 7 6 5 4 3 2 1 Typeset in Helvetica Neue Colour reproduction by XY Digital Printed in China Publisher’s notes: While every care has been taken in compiling the recipes for this book, Watkins Media Limited, or any other persons who have been involved in working on this publication, cannot accept responsibility for any errors or omissions, inadvertent or not, that may be found in the recipes or text, nor for any problems that may arise as a result of preparing one of these recipes. If you are pregnant or breastfeeding or have any special dietary requirements or medical conditions, it is advisable to consult a medical professional before following any of the recipes contained in this book. The material contained in this book is set out in good faith for general guidance and no liability can be accepted for loss or expense incurred in relying on the information given. In particular this book is not intended to replace expert medical or psychiatric advice. This book is for informational purposes only and is for your own personal use and guidance. It is not intended to diagnose, treat, or act as a substitute for professional medical advice. The author is not a medical practitioner nor a counsellor, and professional advice should be sought if desired before embarking on any health-related programme. nourishbooks.com CONTENTS INTRODUCTION FRUIT VEGETABLES GRAINS BEANS & PULSES NUTS & SEEDS HERBS SPICES DAIRY FISH & SEAFOOD MEAT & POULTRY OILS & VINEGARS MISCELLANEOUS Introduction An efficient immune system is the key to maintaining good health. It helps to protect us from all manner of diseases from colds to cancer, fights food poisoning and keeps allergies in check, as well as slowing down the ageing process. But poor diet, an unhealthy lifestyle and a toxic environment can all compromise and weaken the immune system, leaving us prone to everything from common colds to more serious infections. HOW THE IMMUNE SYSTEM WORKS The immune system, which acts like a defending army, is based mainly in the lymphatic system and bloodstream, although the skin and other organs, such as the digestive system, also play an important role. The lymphatic system is a network of vessels which returns fluid from spaces between cells to the blood circulation. Lymph nodes, the spleen and the thymus gland are part of the lymph system, and they produce lymphocytes – cells which identify then set out to destroy and eliminate foreign substances, microbes and cancer cells. There are two types of lymphocytes: B-cells, and T-cells. T- cells, which are produced in the thymus, can destroy foreign bodies directly, whereas B-cells – produced in the spleen – will secrete antibodies against these undesirables in order to eliminate them. Similar to lymphocytes are natural killer cells (NK) which are particularly lethal against cancer cells, destroying them outright. The white blood cells found in the bloodstream – phagocytes and lymphocytes – play an important role in immunity by destroying invading bacteria and removing dead and damaged tissue. An optimally functioning immune system is in perfect balance. So, although it is primed to destroy foreign substances, it allows entry to those that we need, such as food. For example, the gut’s immune ecology contains a balance of both friendly and unfriendly bacteria. As long as the two stay in harmony, digestive immunity is strong. But if the unfriendly bacteria start to proliferate – perhaps because your diet is high in sugar and saturated fat – you can develop digestive complaints and fungal infections. IMMUNE-SYSTEM ENEMIES All the immune system organs and cells rely on nutrients to keep them working efficiently. For example, interferon, an anti-viral and anti-cancer chemical secreted by tissues throughout the body, needs