Thursday, July 3, 2008


List Of Vegetables - Nutrients
Vegetables provide a variety of nutrients not found in vitamin and mineral supplements. Find out the benefit of each color found in specific vegetables.


We know we need to eat a minimum of 5 servings of fruit and vegetables everyday. Actually now, to prevent cancer, 8 to 13 servings per day are recommended. A serving is one cup of raw fruits or vegetables, or ½ cup cooked. At a recent lecture I asked a lunch audience to raise their hand if they had at least one fruit or vegetable already that day. No one in that group raised their hand. This is not uncommon. Our processed and convenience foods contain very few fruits and vegetables.
To prevent chronic diseases, fruits and especially vegetables are very important. Vegetables especially have the antioxidants, minerals, and phytochemicals in the correct combination that help keep the blood sugar in balance, create better energy in the body, and along with fruits build up the immune system.
Each color found in fruits and vegetables focus on building the immune system in its own way. It is important to get a variety of colors, so that you will get a full range of phytochemicals (beneficial plant chemicals) in your daily diet. Research is finding that eating whole fruits and vegetables gives you many more nutrients than you could possible add to a vitamin and mineral supplement. There are over 12,000 phytochemicals, and I have yet to see a supplement, unless it has whole fruits and vegetables in it, have all of the 180 different vitamins or minerals that are required by our body to function daily.
The different colors in fruits and vegetables help our immune system react to different stresses in our daily life. So look at the different colors in your diet. See if they include each of the colors listed below. This is one way to know that you are getting the full benefit of nutrients possible in your diet.


Green Foods – broccoli, kale, leaf and romaine lettuce, spinach, cabbage and Brussels sprouts. Green foods are especially good for the circulatory system. They contain many minerals and B-complex vitamins. Some phytochemicals found in green foods are sulforaphane and indoles that are very powerful anti-cancer compounds. Researchers have tried to use these as isolated phytochemicals but find that they only work while in the whole food form.


Red Foods – tomatoes, watermelon, red cabbage. Red foods contain many phytochemicals that reduce free radical damage. The phytochemical called lycopene is especially helpful to prevent prostate problems, and reduce the effects of sun damage on the skin. Lycopene is the phytochemical that make the red foods get their red color.


Orange Foods – carrots, pumpkin, squash, sweet potatoes, apricots, cantaloupe. The orange foods have the carotenoids the help prevent cancer by repairing the DNA. As our mothers told us, carrots, and other orange foods, are especially good for our eyes, and help with night vision. The deep orange foods help our bodies get the vitamin A we need, without getting excess that can lead to osteoporosis.


Green/Yellow Foods – yellow corn, green peas, collard greens, avocado and honeydew melon. This combination of green and yellow foods contains the carotenoids lutein and zeaxanthin that help reduce the risk of developing cataracts and macular degeneration. These foods are also helpful in reducing the risk of osteoporosis.


White/Green Foods – onions, garlic, celery, pears, chives. White and green combination foods contain a variety of phytochemicals. Garlic and onions contain allicin, the anti-viral, anti-bacterial, and anti-fungal phytochemical, and they can act as a poor man’s antibiotic. Add garlic and onions in your meals to reduce the effects of potential toxicity of high fat meats. Celery has many minerals, especially organic sodium, that keeps the fluid in the joints healthy.
When you make a salad make sure you have a variety of different colors. Strive to get at least 5 colors on your plate. Use fruits to balance the rest of the colors needed. This way you will get closer to the 8 to 13 servings of fruits and vegetables required, and you will get the variety of nutrients you need daily.

List Of Fruits - Nutrients
Apple. An apple a day may not keep the doctor entirely away, but apples are nutritious, convenient, and always available. Apples get an A+ in fiber content, since they contain a lot of the soluble fiber, pectin, that helps to lower cholesterol. They also contain some cancer-fighting flavenoids. Eating a whole apple is more nutritious than drinking apple juice, since the fiber, vitamins, and minerals may be processed out of the juices. When the flesh of an apple turns brown, it means some of the nutrients have oxidized and are lost. To get the best that any fruit has to offer, eat it fresh.


Banana. Bananas mash easily for baby food and blend nicely into a sweet smoothie. They contain a lot of potassium, so eating a daily banana is helpful to people on certain medications, such as diuretics, which may deplete the body of potassium. Even though most bananas are imported, the easy-to-peel feature of bananas makes it easy to peel the pesticides off.


Cherries. Cherries contain some beta carotene, and sour cherries contain more beta carotene than sweet cherries.

Dates. Dates are a good source of fiber, iron, and niacin.


Figs, dried. Dried figs are high in calories and high in carbs, but they also contain abundant amounts of other nutrients, such as calcium, fiber, protein, and potassium. They make an excellent snack and add fiber when they're chopped up and included in cookies. Their high carbohydrate and sugar content could be a drawback for sugar-sensitive individuals, but for athletes, figs would be a great addition to a pre-game meal.


Grapes. The skin of red and purple grapes contain cancer-fighting anthocyanin pigments, similar to the ones in blueberries. Green, seedless grapes are not exactly nutritional standouts, but kids love to snack on them, especially on hot days. They're a popular alternative to soda or candy.


Lemon and lime. Lemons and limes are a moderately good source of vitamin C, with lemons containing about one-third more vitamin C than limes. Lemon and lime juice add flavor to dishes, which can be helpful if you're cutting back on salt.


Mango. Mangoes are high in fiber, high in beta carotene (similar to apricots and cantaloupe), high in vitamin C -- but much higher in calories than equal servings of similar fruits, such as cantaloupe and papaya.


Orange. Oranges are known for their vitamin C content, but they're also a good source of folate and fiber. They even contain some calcium. As with grapefruit, the white membrane under the skin of the orange contains more vitamin C than the flesh and a lot of the pectin fiber. When peeling the orange, try to leave the white inner peeling on and eat it with the flesh (if you don't mind the slightly bitter taste).


Papaya. High in calcium, folic acid, vitamin C, fiber, and carotenoids, this near-perfect fruit is becoming more widely available and affordable.


Peach. The best peaches are tree-ripened and therefore locally grown. Its claim to fame is that it's the fruit highest in the essential nutrient, manganese, and that it has digestive enzymes, as does papaya.


Plum. Plums contain a bit of carotenoids and some vitamin C. There are many varieties from which to choose.


Strawberries. Strawberries have two nutritional claims to fame: they are higher in vitamin C per calorie than any other fruit and they are high in fiber. Like raspberries, strawberries lose points because of the pesticide issue. You don't peel them and because of their rough texture, they are hard to clean.


Watermelon. Watermelon is the top fruit source of the carotenoid antioxidant lycopene.