Cell nutrition and barley grass powder

Cells require healthy food to be healthy. What are some things we can do to help our cells to function optimally? We need to cut down on sugar and those foods that have alot of sugar. Many diseases are related to high sugar consumption. Reduce the amount of beef, pork, fish, poultry that you eat. Approximately three servings of 3 to 4 ounces weekly is best for adults. Eat a wider variety of fruit, vegetables, meats, nuts, whole grains and legumes. Remove foods such as tea, coffee, soft drinks, foods that contain preservatives and are sprayed with chemicals.
And finally, take one or two teaspoons of barley grass powder each day.