Cancer-Fighting Foods & Ingredients: Dr. Ceaser’s Cancer Diet

Dr. Ceasers Cancer Diet

Cancer-Fighting Foods & Ingredients: Dr. Ceaser’s Cancer Diet

To find medical advice regarding diets that are recommended for preventing cancer takes a lot of online navigation. Here, Dr. Ceaser’s (a Winnipeg naturopath) Cancer Diet, outlines the use of scientifically validated food for aid in the treatment of cancer. Eating a plant-based diet every day, full of fruits, vegetables, whole grains, and foods rich in vitamin C, is full of health benefits, and may reduce the risk of cancers and tumour growth. This simple diet inhibits the growth of cancer cells in different types of cancer. It is easy to follow and does not require hours of preparation.

Quality of life means spending time having fun and not having to constantly be prepping foods that other cancer diets demand.  This diet will increase your health and may help to protect you from getting various cancers, as well as helping to fight cancer.

Cancer-fighting foods are a great way to supplement powerful treatments for cancer such as IV vitamin C, ozone therapy, OncoTherm hyperthermia and mistletoe therapy among other strong naturopathic therapies for cancer. A cancer-fighting-focused diet should not be used as the sole treatment to reduce tumour size or to control cancer growth. Cancer is only controlled using stronger therapies in combination with the baseline cancer diet such as outlined below. Consultation with a naturopathic doctor with many years of experience with a focus on natural cancer treatments is essential to success with any cancer treatment. Please use the below suggestions in consort with your cancer-treatment protocol to help to ensure success.

Cancer-Fighting Foods & Ingredients

Most people make dietary choices based on the assumption they are eating healthily. Naturally, this often includes eating more fruits and vegetables, and foods that are low in salt and sugars. Rarely do people make food choices based on their cancer-fighting properties. There are plenty of them – and some might surprise you.

Broccoli/Brassicaceae family

It’s common knowledge that dark-green and/or leafy vegetables are powerfully nutritious. This includes broccoli, bok choy, brussels sprouts, garden cress, cabbage and cauliflower. What isn’t as widely known is that these contain two cancer-fighting chemicals.

  1. Indole-3-carbinol: induces apoptosis, stimulates p53 (a tumour-suppressor gene), arrests cancer cells in G1 and inhibits mTOR signaling.
  2. Sulforaphane: inhibits carcinogenesis, and controls cell proliferation, differentiation, apoptosis, or cell cycle. Studies suggest that cruciferous vegetable intake can lower overall cancer risk, including colon and prostate cancers.

Studies suggest that cruciferous vegetable intake can lower overall cancer risk, including colon and prostate cancers.


Are they a fruit or vegetable? It doesn’t matter. Let’s call them cancer-fighting foods. Tomatoes contain high amounts of vitamins A, C and E. All of these have antioxidant effects towards tumour growth and induction.

Tomatoes contain lycopene. The antioxidant property of lycopene is most likely the basis for its preventative role toward cancer. It regulates growth factor signalling, cell cycle arrest and/or apoptosis induction. The anti-inflammatory activity of lycopene is considered an important determinant that suppresses the promotion and progression of carcinogenesis.

Our bodies extract the most benefit of lycopene from cooked tomato products, such as cooked organic tomatoes, tomato paste, sauce and ketchup.

Epidemiologic studies suggest that tomatoes might be preventive against the formation and the development of different types of human cancers including prostate, breast, and lung cancer. 

Beta Carotene

Beta carotene is a powerful antioxidant with anti-cancer properties. It is found in a variety of fruits and vegetables such as carrots; sweet potatoes; kale and spinach, romaine lettuce; squash; cantaloupe; red and yellow peppers; and apricots. Vegetables harbour carotenoids and luteolin that, along with an abundance of vitamins and minerals, provide antioxidant, anti-cancer, and immune-enhancing properties.

Luteolin inhibits cancer cell proliferation and suppresses tumour angiogenesis.


Artichokes have been discovered to induce cancer cell death and slow cancer cell growth. Artichokes contain apigenin, which can inhibit cancer growth. Research found that key antioxidants in artichoke leaf extract helped induce cell death (apoptosis) and slow cancer cell growth. Artichokes have also been known to stop blood flow to tumours.

Green Tea

Green tea is a drink made from the dried leaves of the Asian plant, Camellia sinensis. It should be noted that rates of many cancers in Asia are much lower than in other parts of the world and it is believed this is because of the high intake of green tea.

The ingredient in green tea that researchers think is most helpful in the cancer fight is called epi-gallocatechin-3-gallate (EGCG). EGCG is available as green tea extract which some people take as a supplement in liquid or capsule.


Nuts and seeds are incredibly healthy and a great natural source of vitamins, minerals, protein, fat, flavonoids and fibre. Of course, we can’t forget what powerful cancer-fighters they are, too.

Almonds have as much calcium as milk, and contain magnesium, vitamin E, selenium and lots of fibre. They can lower cholesterol and help prevent cancer.

Walnuts are extremely good for your heart and brain, and contain ellagic acid, a cancer-fighting antioxidant.

Pecans have vitamins and minerals like vitamins A and E, folic acid, calcium, magnesium, potassium, manganese, B vitamins, and zinc. They help lower cholesterol.

Brazil nuts are a good source of protein, niacin, magnesium, fibre, vitamin E and selenium.

Cedar nuts/pine nuts have vitamins A, B, D, E, P and contain 70 percent of your body’s required amino acids.


Who’d have thought your need for coffee could actually be good for your body? Turns out, your cup of java can be a cancer fighter.

Coffee is rich in antioxidants — including polyphenols and hydrocinnamic acids — that can improve health and reduce your risk of several diseases. Hydrocinnamic acids are effective at neutralizing free radicals and preventing oxidative stress.

People tend to get more antioxidants from beverages than foods, and scientific studies demonstrate that coffee is the single biggest dietary source of antioxidants. It should be noted that coffee does not contain the same antioxidants as whole plant foods like fruits and vegetables. While coffee might be the biggest dietary source of antioxidants, it should never be your only source.

Dry Beans and Peas (Legumes)

Dry beans and peas are rich in fibre. They generally contain 20 percent of your suggested daily value. They are a good source of protein, totalling about 10 percent of daily value. Additionally, they are an excellent source of folate, a B vitamin.

Beans and peas also contain other health-promoting substances that can protect against cancer, including lignans and saponins.

Resistant starch, starch that is not digested in the small intestine, is used by healthful bacteria in the colon to produce short-chain fatty acids, which seem to protect colon cells.


Soy foods are good sources of protein, and many contain a good dose of fibre, potassium, magnesium, copper and manganese. Soy is an excellent source of polyunsaturated fat, both the omega-6 (linoleic acid) and omega-3 (alpha-linolenic) types. Despite the unfounded warnings against soy use, due to the plant estrogens it contains, the latest studies have shown benefits from the use of soy with those who have cancer. The plant estrogens are so weak in the soy that they act as estrogen blockers.

Soymilk, tofu made with calcium, and soybeans are also good sources of calcium.


Berries are especially rich in proanthocyanidin antioxidants, which have been observed to have anti-aging properties. High amounts of phenols, zeaxanthin, lycopene, cryptoxanthin, lutein and polysaccharides are all natural chemicals found in berries that potentiate their anti-cancer actions. Raspberries are lowest in sugar, followed by strawberries and finally blueberries.

Apple (with the peels)

Apple peels contain ursolic acid that is antiproliferative, meaning it does not allow cancer cells to grow. These studies were in human breast, colorectal and liver cancer cells. The rest of the apple contains other compounds helpful for cancer, including quercetin.

Lemon and Lime

Citrus fruit has the ability to disrupt the fragile blood vessels that feed tumours. Add a squeeze of lemon or lime to your foods to take advantage of their beneficial properties.

Fresh Herbs and Spices

Turmeric contains the active ingredient curcumin. It is one of the most powerful ingredients in an anti-cancer diet because it’s shown to decrease tumour size and fight colon and breast cancers. Fresh parsley and lavender also have benefits.

Other herbs that act as immune-system boosters include ginger, raw garlic, thyme, cayenne pepper, oregano, basil and parsley — which can easily be used in many recipes, juices, dressings and smoothies.

What About Meat?

There are lots of debates about this and some are firm on a particular diet, however, studies show that improvements with cancer are found for both vegan and keto diets. So, how can this be with such different amounts of meat in both?

The key is calorie consumption. The lower the calorie consumption, regardless of the source, the better that cancer cases did. It ends up being a personal decision if people want to eat meat or not. There is no scientific backing that one choice or the other is the only way to go. For colorectal cancer patients, it is recommended they stay away from red meat. For other patients that want to eat meat, organic meats without hormones are recommended.

Tuna fish is the only meat that has been found to have an anti-cancer action. Wild-caught salmon also has rich omega-3s, beneficial to keep inflammation levels down that are often high in cancer cases.

Eat to Defeat—Some Tips

Eating to defeat cancer can be accomplished simply by adding a few cancer-fighting foods to your meals each day.

Here are some food facts, supported by scientific research, to help you get the most cancer-fighting benefits from your diet:

1. Be Picky

  • Red Delicious and Granny Smith apples have twice as many cancer fighters as Fuji or Golden Delicious apples.
  • The San Marzano tomato contains more cancer fighters than any other variety.
  • Wine grapes grown in cooler climates have more cancer fighters than grapes grown in warmer climates.
  • Apples, tomatoes and grapes are on the Environmental Working Group’s “Dirty Dozen” list of produce with the most pesticides, so it’s recommended you choose organic, if possible.

2. Eat Your Sprouts

Broccoli sprouts can contain more cancer-fighting properties than regular broccoli.

3. Dunk Your Tea Bag

Dunking a tea bag up and down releases more cancer-fighting molecules than letting the bag just sit in the cup.

4. Cook Tomatoes

Raw tomatoes are great but cooking them in olive oil is better. Cooking tomatoes increases the lycopene content and boosts the cancer-fighting power. Because lycopene is a fat-soluble antioxidant, it’s better absorbed by your body when consumed with some (ideally healthy) fat.

5. Chew Your Greens

Chewing leafy greens helps to release enzymes that activate cancer-fighting molecules embedded deep in the leaves.

6. Go Soy

Fermented soy, like the kind used in miso soup, contains four times more cancer fighters than regular soybeans.

Evidence strongly suggests that not only does soy not promote cancer, it reduces cancer risk. It is important to choose organic soy products to avoid genetically engineered soy. Other fermented soy products include tempeh and natto.

7. Choose One Cancer-Fighting Food for Each Meal

At three meals each day, that adds up to more than 1,000 cancer-fighting food choices each year. By consuming the right foods, cancer cells are more prone to destruction and this increases your chances of success with cancer.

Add this dietary regimen to an active, powerful anti-cancer regimen and studies show it aids in cancer cell die-off, cell proliferation, prevention and longevity. Visit our Winnipeg naturopath clinic for more information


Hyperthermia treatment is a common practice in Europe and Mexico. While not widely offered in Canada and the U.S., Winnipeg’s Centre for Natural Pain Solutions delivers hyperthermia treatment with the Oncotherm EHY-2000, a leading hyperthermia machine.

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