"The groundwork of all happiness is health." - Leigh Hunt

A brand new guide to healthy eating

February 16, 2024 – When it involves your weight loss plan, your plate matters. Experts say It should contain healthy protein, whole grains, vegetables and fruits. But as an alternative of rationing these ingredients, it could be easier — and healthier — to combine and match colours.

This rainbow-driven strategy not only pushes the body to peak performance, but may help it prevent or reduce the danger of disease. Through a change of perspective the dish As we approach the rainbow, we start to grasp that diversity is actually the important thing to life.

“Our diet should ideally consist of a varied combination of foods that allow specific compounds in foods to interact with each other and with systems in the body to produce health benefits,” said Christopher Browne, doctor of chiropractic and director of Human Nutrition Functional Medicine on the University of Western States in Portland, OR.

But not every variety of food offers these advantages, particularly “highly processed foods, which have been the death knell for health in North America,” Dr. Andrea Boggild, Medical Director of the Division of Tropical Diseases at Toronto General Hospital and Associate Professor of Medicine on the University of Toronto.

It's just as vital to know which fruit and veggies offer essentially the most advantages to make sure there's all the time room for delicious mixtures that suit every palate. The Rainbow Way will not be about limitations, but in regards to the predominance of whole, plant-based foods together with a number of ingredients that preserve what Browne called the “sensory experience of food, along with its social and cultural aspects.”

All you’ve to do is return to basics and be sure the plate accommodates all of the vital plant colours: red, orange, yellow, green and blue-purple.


Think beets, strawberries, cherries and red peppers. These foods are wealthy of antioxidants and contain nutrients that help the body fight inflammation and maintain a healthy immune response. But don't ignore tomatoes, which researchers recently discovered may give you the option to fight infectious bacteria accountable for many food-borne illnesses. Jeongmin Song, PhD, a researcher within the department of microbiology and immunology at Cornell University College of Veterinary Medicine in Ithaca, NY, said although the evidence remains to be early, the outcomes show that fresh tomato juice appears to kill salmonella E. coli, each of which affect the intestines and urinary tract. “The conclusion was that eating fresh vegetables and fruits may help eliminate bacteria,” she said.


Like their red cousins, orange plants and vegetables also share substances referred to as Carotenoids which aren’t only accountable for their deep pigmentation, but in addition appear to play a very important role in hormone regulation and reproductive health. These advantages are related to their strong antioxidant activity, especially within the ovaries. Examples include carrots, yams, persimmons, oranges, apricots, mangoes and butternut squash. Browne said some research suggests that eating more orange fruits might also delay the onset of menopause.


Anything but bland, yellow fruit and veggies are essential for smooth bowel function Offset extremes increase blood sugar levels when eaten with starchy foods and in addition contain powerful antioxidants. Golden Delicious apples, Asian pears, lemons, bananas and pineapples fall into this category. But don't forget ginger, a flowering plant with a root that relieves nausea and makes it easier for food to maneuver through the digestive tract and out of the stomach. Keep in mind that “timing can be crucial,” Browne said. “Some people tolerate foods well in their stomach that they wouldn't tolerate on an empty stomach,” he explained, referring particularly to yellow foods which might be particularly acidic, equivalent to citrus fruits.


Nothing screams “plant” greater than green. Foods like leafy greens (spinach, chard, cabbage, kale and other lettuces), cruciferous vegetables (broccoli, Brussels sprouts), artichokes, snap peas, and fruits like pears and green apples are a star on the plate and have powerful antioxidants which have been directly linked to heart health brought. “Vascular health benefits include lowering blood pressure and controlling the expression of genes that promote inflammation,” Browne said. Peppers, especially hot peppers, are best known for his or her anti-inflammatory properties. But there’s something special within the green category: avocados. “Avocados are an amazing source of many of the micronutrients we need every day,” said Kathleen Holton, PhD, MPH, dietary neuroscientist and Provost Professor at American University in Washington, DC

Blue Purple

It's ironic that the colour blue is usually related to sadness. Blue and purple fruit and veggies aren’t only powerful antioxidants, but they’ve also been shown to balance mood, increase learning ability and have a positive effect on the nervous system. “There is great research on blueberries and cognitive function,” Holton said. “But we can do even more if these blueberries are part of a healthy diet that excludes exposure to certain food additives that cause negative effects.” In addition to blueberries, grapes are an awesome source of “Phytonutrients“, particularly naturally occurring substances such as polyphenols, which enhance their antioxidant properties. “We are surprised that grapes (red, Concord) in particular have many antimicrobial properties to fight infections,” Song said, pointing out that these power players are the next candidates for laboratory studies. Other important blue-purple foods include blackberries, black raspberries, boysenberries, figs, plums, eggplant, purple cabbage and purple cauliflower.

Garlic: A superstar

One way to determine the nutritional value of different fruits and vegetables is by the vibrancy of their color. But it turns out that white plays a starring role on the rainbow plate. “If you were to call something a superfood, garlic would be my first choice,” Holton said. “Garlic has antibacterial, antiviral, antifungal and anti-cancer properties,” she said, “so when cooked, garlic (and onions) change into very flavorful, beautiful additions which might be very nutrient-dense.” (Not to mention that garlic and onions are for ensure great taste).

The gold at the end of the rainbow is wealth, but not in the ordinary sense of the word. The best advice is to stop counting calories and quantities and make sure you include colorful foods in your diet every day.

“Diet is all about these different important chemicals that our bodies need to function optimally,” noted Holton. “The power comes when we put them all together.”