Читать книгу The Doctor’s Kitchen - Eat to Beat Illness - Dr Rupy Aujla - Страница 8

Introduction

I’m going to convince you that the opportunity of having the biggest impact on your health, is actually in your hands. In this book, you’ll begin to understand why, as a doctor, I’m so passionate about communicating that food and lifestyle is the best method of boosting health and reaffirming the concept of Plates over Pills. Quite simply, natural whole foods are the most advanced ‘drugs’ you could ever imagine and what we eat literally has an impact on every bodily system. I’m going to take you on a tour of why this is the case and how to take control and become the expert of your own health.

My name is Rupy. I’m an NHS medical doctor, founder of the non-profit Culinary Medicine UK, and I’m passionate about teaching everybody how to use food and lifestyle as medicine. I firmly believe the key to a happy, healthy life starts in our kitchen and this new book Eat to Beat Illness aims to continue and deepen the conversation we started in my first book. In my first book, I took you on a culinary journey through food in medicine, introducing you to the most fascinating and relevant concepts that prove why I believe that what you choose to put on your plate is one of the most important health interventions anyone can make. That book could be described as a manifesto, declaring why we need to take nutrition seriously. This, my second book, is a blueprint that demonstrates the intersection of diet and lifestyle factors across multiple medical specialities and how you can improve your ultimate level of wellbeing today.

As a doctor, it’s my responsibility to deliver credible, evidence-based information, which is why I’m very comfortable talking about the medicinal effects of eating well. Research is clearly demonstrating that improving our diet and lifestyle can enhance our health, and the traditional scepticism surrounding this topic is changing. More doctors are taking an active interest in this area either because of personal experience, anecdotes from their patients or simply because people are starting to demand more from their doctors than purely pharmaceutical fixes that are unsustainable.

The decision about which topics to discuss in this new cookbook has been heavily influenced by my experience as a doctor. Patients often tell me in clinic that they didn’t realise how food can impact a variety of conditions beyond heart disease and sugar control. Whether it’s their bones, arthritis, skin, or even sleep and mood, I always have a chat with my patients about food and discuss the relevance of nutrition and lifestyle to their overall health. There is an incredible amount of research looking at the impact of diet and it is the vital first step in the resolution of many problems. Every patient deserves this information and this new book will give you an insight into why I’m so vocal about the subject.

The principles of a healthy diet are simple: eat whole, colourful, mostly plant-based foods, including quality fats and plenty of fibre, and treat meat and fish as luxury items rather than staples. You’ll see this theme is woven throughout this book and I’ll also be dissecting exactly why these are so important by showing how this way of eating affects different conditions and parts of our body. Using the lens of science, the hundreds of research papers I’ve read and a good dose of common sense, I aim to demonstrate exactly why our food can be so impactful on healthcare today.

Although I touched on the clear link between food and overall health in the first book, here I examine in more depth how food affects our mental health, making us think more clearly as well as protecting us from disease. I discuss the impact of nutrition on skin quality and even how our eyes are affected by diet. It’s a fascinating and overwhelming field, but after reading these chapters you’re going to be even more motivated to eat well for life, and the simple recipes to complement the science will ease you into a deliciously healthy lifestyle.

On this journey we’re going to be talking about how simple changes to what you eat can protect and amplify your body’s own defences against ill health. Your immune system can be thought of as a complex network of specialised proteins, specific parts of the body and the population of microbes concentrated in your gut. I’ll walk you through how nourishing our bodies with incredible, accessible ingredients can ensure the correct functioning of our immune systems. What’s more exciting, however, is that the food choices I encourage you to make are culturally diverse and vibrant. The complex flavours found in widely available spices, for example, not only deliver exceptional taste, but have clear benefits to our health.

Most healthy-eating books concentrate on heart health and weight, but it’s not commonly recognised that lifestyle and nutrition can impact the most important organ in your body – the brain. I’ll be introducing you to a way of eating that embraces quality fats plus a variety of colourful and exciting ingredients that have scientifically recognised benefits for the brain. Eating a diet according to these principles helps protect you from one of the worst diagnoses we as doctors have to deliver – dementia – while helping you achieve a sharper, clearer mind.

I’ll also talk through the concepts of inflammation and oxidative stress, and tackle the uncomfortable subject of cancer. By covering all these topics, I hope to convince you that your diet is not simply something to manipulate to improve your aesthetic appearance or weight. We can certainly achieve those results with our lifestyle, but it is so much more important than just this. It is the very foundation for a happy life and for improving every aspect of your body’s function.

‘By approaching disease with a holistic perspective, of which food is a vital part, we can tackle the root causes of disease and help our patients truly live well.’

I have high aspirations to create a movement that considers food as medicine. I mean this in the most literal sense. I am not a naturopath nor an alternative care practitioner. I’m an NHS GP with an interest in emergency medicine. But I recognise that there is a lot we as conventional physicians can learn from the lifestyle principles of ancient medicine. By approaching disease with a holistic perspective, of which food is a vital part, we can tackle the root causes of disease and help our patients truly live well. Our plates are more powerful than pills and it is a key starting point for lifestyle changes that can protect against disease and boost our health.

Medicine is changing. Our global healthcare systems are struggling under the weight of treating lifestyle-related disease; without a lifestyle-related solution we must really address how we tackle this uncertain landscape. Now that we understand the molecular mechanisms by which dietary and lifestyle factors can affect chronic inflammation, mental health and the immune system we can confidently encourage nutrition as a health strategy. Judging from the medical conferences I attend globally, there has never been more interest in nutritional science and I’m hopeful that the future of modern healthcare has an immense focus on this subject.

Since writing my last book, Culinary Medicine UK has taken shape and a few medical schools are pioneering this method of teaching their students the foundations of clinical nutrition, as well as how to cook. Governments across the world are seriously considering nutrition training as part of public schooling, and cooking classes for patients could become part of treatment within the healthcare system. This is the future of medicine and I’m glad to see it unfold in small steps, but we need to accelerate its adoption. By purchasing this book, reading it and applying it to your own life you are now part of this conversation and contributing to the mission.

I believe my role as a health professional is to increase your awareness of the choices that will benefit your health. What you’ll find in this book is a diverse selection of recipes bursting with flavour, which will help empower you to make healthy meal choices that are easy to put into practice and infinitely beneficial to your wellbeing. They will focus on Speed, Simplicity of ingredients, incredible Flavour and high Nutritional value. This combination of information and recipes will keep you in flourishing health and I’m certain that you will find this way of life fulfilling and achievable.

As well as showing you the benefits of food, I’ve highlighted ‘Lifestyle 360’ changes that are relevant to each subject discussed in the chapters. I’ll be talking through the evidence behind deep breathing exercises, meditation practices and the importance of sleep and exercise through the lens of different conditions. It’s essential that everybody reading this understands the overall value of all these lifestyle factors and their impact on health. By utilising all these factors in unison, we can deliver a package that has great synergy and is, in essence, medicinal.

Although exercise and rest are critical to our health, eating is a particularly special feature of our lifestyle that naturally has greater importance to our wellbeing. Food is a universal language. Some of our strongest memories and emotions are linked to meals and, luckily for most of you reading this, it’s not purely to nourish. We celebrate with food, break barriers, solidify relationships over shared plates and communicate across cultures through the enjoyment of each other’s recipes. For this reason, although this is a ‘health’ book, my recipes will travel through different cuisines to reflect my belief that food the world over can be healthy and incredibly tasty.

Health starts on our plates. My promise to you is that although my recipes are influenced by the thousands of research studies I’ve read on nutrition and medicine, they are far from boring. My motto in the kitchen is Flavour as well as Function and you’ll learn how a delicious diet can create a more resilient body and mind. Step away from the scales and calorie counters and open yourself up to the wonderful world of eating to benefit your body and beat illness.