The ocean holds about 97 percent of the Earth's water; the remaining three percent is distributed in many different places, including glaciers and ice, below the ground, in rivers and lakes, and in the atmosphere.
Fruits, vegetables, whole grains, legumes and nuts all contain phytochemicals that can protect you against some diseases. When it comes to eating healthy you are probably already aware of the benefits of vitamins and minerals.Scientists have discovered another healthy nutrient in the foods you eat called phytochemicals. Phytochemicals are chemicals produced by plants that have beneficial properties.Plants produce phytochemicals to protect themselves, but when eaten can also protect people.cientists have discovered another healthy nutrient in the foods you eat called phytochemicals. Phytochemicals are chemicals produced by plants that have beneficial properties. Plants produce phytochemicals to protect themselves, but when eaten can also protect people.
Because these phytochemicals are in the fruits, vegetables, beans, and grains you eat, it's fairly easy to include them in your diet. A carrot, for example, has more than 100 phytochemicals. Nutrition researchers estimate that more than 4,000 phytochemicals have been identified, but only about 150 have been studied in depth. More research is needed to find out which phytochemicals may offer benefits in reducing the risk of cancer.