World Without Vitamins E-Book

Yusuf Jamal

• Herausgeber: BookRix
• Kategorie: Fachliteratur
• Sprache: Englisch

Veröffentlichungsjahr: 2024

Beschreibung

In the world lacking in and looking for proper nutrition, diet and health there is need of more knowledge about maconutrients and also micronutrients. In global scenario a vast number of people are lacking in daily supply of vitamins- the disease fighting and energy giving molecules. Every person should need their functions, sources, and daily requirements to avoid various vitamin deficiency diseases which have become very common. This comprehensive book provides this  information in a concise way. It will be of benefit to medical students as well as health and fitness seekars.

Leseprobe

World without Vitamins

Yusuf Jamal

World without vitamins

yusuf jamal

@ world without vitamins -Yusuf Jamal

All rights reserved

Disclaimer

This is a compendium of knowledge converted into a book form for the benefit of students and general public. The material is taken from various sources and compiled in a consolidated form. Sources are acknowledged at the end.

No original content is claimed whatsoever

Author

Prof. Yusuf Jamal

Post Graduate Department of Physiology-Unani

Ayurvedic & Unani Tibbia College, New Delhi, India

Email- [email protected]

Dedication

To All the Seekers and Providers of Knowledge of this world who make this planet a better place to live in and prosper.

Table of Contents

Content

Page Number

Foreword

12

Introduction

15

History of vitamins

19

Introduction to vitamins

23

Classification of Vitamins

26

Fat Soluble Vitamins

28

Water-Soluble Vitamins

45

Vitamins Acting on Different Systems

77

Anti-vitamins

80

Hypervitaminosis

82

Hypovitaminosis

90

Vitamin deficiency disorders

92

World Without Vitamins

146

Epilogue

158

Acknowledgements and further reading

161

Foreword

In an era of rapid advancements in science and medicine, it is easy to overlook the fundamental role that vitamins play in our overall health and well-being. Yet, these tiny organic compounds, often taken for granted, are essential to the functioning of every cell in our bodies. They are the unsung heroes that keep our physiological processes in balance, ensuring our bodies thrive and flourish.

In this comprehensive book, we embark on a journey into the world of vitamins and their profound impact on our health. Exploring the intricate relationship between nutrition and disease, we delve into the fascinating realm of vitamin deficiency diseases and the far-reaching consequences they can have on individuals and communities.

Today, with the abundance of processed foods and sedentary lifestyles, vitamin deficiencies have become increasingly prevalent, leading to a resurgence of once-rare diseases. Through meticulous research, expert insights, and captivating stories, this book aims to shed light on these conditions and equip readers with the knowledge necessary to prevent and address them.

The chapters within this volume offer an in-depth exploration of each vitamin, uncovering their unique roles and functions in our bodies. From the immune-boosting power of vitamin C to the bone-strengthening properties of vitamin D, we uncover the intricate web of connections between these essential nutrients and our overall health.

Furthermore, this book aims to foster an understanding of the cultural, socioeconomic, and geographical factors that contribute to vitamin deficiencies and their associated diseases. By examining the global impact of these conditions, we develop a greater appreciation for the importance of equitable access to nutrition and the role it plays in creating healthier communities worldwide.

While the focus is on deficiency diseases, this book is not intended to create fear or alarm. Rather, it seeks to empower readers with the tools to recognize the early signs of deficiency, make informed dietary choices, and, when necessary, seek appropriate medical intervention.

By understanding the symptoms, risk factors, and treatment options for these conditions, we can take proactive steps towards ensuring our bodies receive the essential vitamins they need.

I commend the health care professionals for their dedication and meticulous research in compiling this valuable resource. Their passion for promoting health and well-being shines through every page, making this an indispensable guide for both professionals in the field of medicine and individuals seeking to optimize their own health.

As you embark on this enlightening journey, I invite you to delve deep into the pages that follow. Prepare to be amazed by the complexity and wonder of the microscopic world of vitamins, and to gain a newfound appreciation for these indispensable compounds that have shaped our understanding of human health.

Introduction

The human body is an unparalleled organic machine that is both weak and extremely powerful at the same time. The distinctive ability of human is to adapt to every environment. Due to this ability, for thousands of years, the human body has been facing various adversaries, epidemics, changing weather patterns and psychological disorders and at every stage, it is running on its own. That is because the human body has the ability to control and change its internal environment.

This internal environment or Milieu Interior is a very complex system of biochemical reactions. Of the trillions of cells that make up our body, not a single cell can survive alone because every cell and every molecule that makes it depends on others for its functions and that is why the human body has developed the ability to adapt to the environment.

To explain it Bernard proposed the Milieu Interior theory which was further developed by Walter Cannon who coined the term Homeostasis, which is very close to the theory of the Tabiat as proposed in the Unani system of medicine. This is the state in which the body maintains its internal environment at a certain level and if there is any change in it then this system makes it normal again.

The state of Homeostasis depends on the following factors-

Adequate and necessary amounts of gases, nutrients, and ions are present.

The external and internal temperature should be appropriate.

The internal and external pressure of the cells should be adequate.

The chemical reactions should be happening at optimum.

Maintenance of Homeostasis is health and its disturbance is disease. Homeostasis is always random, but the systems in the body keep it in balance all the time.

The process of studying this system is called Physiology.

Physiology is called a Tripod Science in which physics, chemistry, and anatomy are its three legs or pillars as they are the basis of physiology. The term physiology is derived from the Greek word Physiologikos, which means study of body (Physios=body, logikos=study). The term was coined by the French physician Jean Fernel in 1552.

The realm of physiology is the study of functions of the whole body. According to this science, disease is not a supernatural or spiritual occurrence, but is always subject to the established scientific principles, so any function of body must be considered on the basis of the principles laid down by physics, chemistry, and anatomy. These functions and dysfunctions should be explained on the basis of these principles.

In short, the purpose of physiology is to study and explain the normal and abnormal functions of human body.

In terms of structures and functions, the human body is a collection of cells. Tissue is formed by cells that have the same or similar functions. An organ is formed from different tissues and a system is formed from different organs. A body is made up of different systems. Being human does not only depend on the structure and functions of the body but also humanity is a higher function which requires study of genetics and psychology to understand. In addition, history, external conditions and society & culture also influence physiology.

There is always an energy requirement in the human cells. They take in digested food to either produce energy for its various functions or to make new molecules. This process of chemical reactions as a whole is called metabolism and the process of intake of food and breaking down to smaller particles fit for assimilation by the cells is called digestion.

Lastly. I thank all persons involved in compiling, writing or publishing this book. Hope this book will be of help to increase the knowledge about diet, especially about vitamins and diseases due to their deficiencies.

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