why vegetables, legumes, seeds, and nuts are so powerful. They provide:
This is the indigestible portion of plants. Diets high in fiber are associated with lower risks of heart disease, colon cancer, diabetes, and obesity. In the Nurses Health Study, one of the longest-running studies of women’s health, women who ate more fiber were more likely to live longer. There is fiber in broccoli, beans and other members of the vegetable and fruit families, but none will be found in bagels, burgers and almost all other processed foods.
These are a family of chemicals found only in plants that often give the color to vegetables but also confer many health benefits. Many of these plant-based chemicals are anti-inflammatory and anti-cancer, such as the sulforphane found in broccoli. There are perhaps 10,000 of these health-promoting chemicals in the edible plant world. (You’ll never find phytonutrients in a bagel.)
Many chemcials found in plants confer a resistance to the damage that can occur to the human body from oxygen and the process of metabolism. Just as rust can destroy metal, oxidation can lead to diseased arteries or brain cells, and contributes to diabetes and other conditions. Within plants are chemicals such as carotenoids, polyphenols, and flavonoids that are natural antioxidants.
4. Omega-3 fatty acids.
These essential fatty acids, including DHA and EPA, are taken into cell membranes and used for the internal workings and repair of cells throughout the body. While seafood can provide Omega-3 fatty acids, they’re typically absent from other animal products. Flaxseeds, chia seeds, walnuts, hemp seeds, algae and soy are some of the plant-based foods rich in this nutrient class.
So …. how does this get us back to Joe Cross and juicing?
The USDA recommends five or more servings of vegetables and fruits daily while Canadian authorities set the bar higher, saying 10 servings a day is optimal.
In order to consistently ingest this large amount of plant-based material, we need to do some planning.
Some ideas to get your greens: preparing large salads, adding greens in soups, and blending smoothies with berries and greens for a power breakfast or a snack. Juicing is just one more tool you can use to build a plant-based nutrition program rich in phytochemicals, and it can make it easier to reach your goal of 5 to 10 servings a day of vegetables.
As Joe Cross said, “If you let people in white lab coats design your food, you’ll see people in white coats to treat your disease.”