In addition, soluble fiber helps reduce cholesterol. A high-fiber diet reduces our risk of diverticular disease as well as prevents constipation. Because fiber is a bulking agent, it makes us feel full, which is a benefit if we are trying to eat less for weight loss. It is recommended that Americans eat 20-35 grams of fiber a day. All fruits and vegetables contain fiber, but some of the best sources are broccoli, carrots, beans, corn, peas and raisins.
Phytochemicals are different from vitamins and minerals.
Research is showing that phytochemicals may be the key to preventing cancer. Examples of phytochemicals are lycopene, isoflavones, indoles, flavonoids and carotenoids. Phytochemicals are only found in foods. That's just another reason to eat at least five servings of fruits and vegetables a day. Your daily selection of fruits and vegetables should come from a variety to ensure you're taking advantage of all that fruits and vegetables have to offer.