Part I of III on Epigenetics
What more is there to nutrition than food? As it turns out, when you eat food, there is a lot going on inside your body. The natural desire of your body is homeostasis, which means to be in balance.
It is important to know that your body is uniquely you. You have about 20,000 genes in your body. Your cells make up your body, but it is your genes that make you, uniquely you. For example, your genes determine whether you are a boy or a girl or whether you have brown, blue or green eyes.
While you will always have the genes you are born with – your eye color will always be your eye color – you can influence how your genes react within your body.
You have trillions and trillions of cells in your body. All together those cells, whether they are healthy or diseased cells, make up your body.
The good news is: you can make choices in your life to support your healthy cells and minimize the diseased cells to Become the Whole Healthy You.
Shaping your genes – making the good ones stronger and pushing and keeping the weaker ones down – is the study of epigenetics . Epigenetics is how you can either positively or negatively shape the genes within your body.
Make the Healthy Choice:
Know what the word Epigenetics means – the study of cells and physiology that are caused by external or environmental factors that switch your genes on and off. It is how your cells read your genes. Researchers have found that genes can turn themselves on or off and it is not solely due to your DNA structure. The largest external factor that impacts your body is the food you choose to eat.
Part II will discuss why the food you eat impacts your epigenes.
Refer to pages 81-83 to read more about the meaning of epigenetics.