everything from body temperature to immunity to movement. When these systems break down gradually, as they often do in disease, we may not notice. We are more familiar with sudden and severe breakdowns in bodily communication, such as spinal injuries that cause paralysis. We fail to recognize how subtle communication breakdowns precipitate chronic and terminal health problems.
Each time you order at a restaurant, each time you reach into your cabinet for cooking oils, each time you plan your dayâs meals, you are basically deciding whether you will build strong cells or weak ones. It really is that simple. The choice is yours to make. Are you going to maintain your body or let it fall apart?
Toxins Shut Systems Down
A variety of toxic chemicals and metals can damage cells. Like grains of sand, toxins can jam cellular machinery and even cause entire cell factories or powerhouses to shut down.
Many toxins disable enzymes, which are necessary for the chemical reactions that make our lives possible. The number of chemical reactions required to make life possible is astonishing; in a cell, an estimated 6 trillion such reactions take place every second. Enzymes make these reactions possible. About two thousand kinds of enzymes have been identified, and they are manufactured by our cells to accomplish a variety of tasks. Enzymes act as little machines, putting things together or taking them apart at amazingly high speed. Without functioning enzymes, cell factories and assembly lines shut down.
The kind of enzymes a particular cell manufactures distinguishes and determines what kind of cell it is (for example, a nerve cell or a muscle cell). Enzymes serve a variety of purposes and must be constructed with many different nutrients. Enzymes contain essential mineral atoms, such as zinc, magnesium, iron and chromium. If these building materials are not present in sufficient quantity, enzyme function (and therefore cell function) is impaired. Take zinc, for example. The retina contains enzymes constructed with zinc and is a zinc-rich tissue. If you do not have enough zinc in your diet, your retina and other zinc-rich tissues, such as the prostate, will be impaired before obvious effects are noticed elsewhere in the body. Night blindness and malfunctioning prostates are common symptoms of zinc deficiency.
However, even if dietary zinc is adequate, but this nutrient is replaced in the enzyme by a toxic metalâsuch as mercury, arsenic, cadmium or leadâthe presence of this toxin disables the enzyme and causes disease. Toxic heavy metals are a prime example of how toxins can cause cellular malfunction, and our bodies contain hundreds of times more toxic metals than they did in our ancestors a century ago. Mercury is a toxic heavy metal that we are commonly exposed to from dental workâamalgam fillings contain mercury. Municipal water supplies contain toxins such as aluminum, fluoride and arsenic. Even in trace amounts, these toxins can deactivate enzymes and impair vital bodily systems. They can cause our systems to shut down. They must be avoided.
Building and using enzymes properly is an essential part of good health, as enzyme dysfunction is a common denominator of disease. Maintaining proper enzyme balance is one reason to eat fresh organic foods. Organic produce is richer in the vitamins and minerals that enable us to build enzymes and coenzymes, and it is less toxic, too. Enzyme function can also be enhanced with high-quality dietary supplements.
The First Line of Defense
A cellâs first line of defense against disease is the cell membrane, the security wall that surrounds the cell and carries out many important functions. Healthy membranes, built from appropriate materials, protect cells from harmful invadersâ including viruses. Malfunctioning membranes allow bacteria, viruses, toxins and other harmful substances to damage cells. The presence of poorly constructed cell membranes formed from poor diets
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