According to Dr. Josh, eating healthy foods, exercising and not smoking are among the most common recommendations to prevent cancer. But drinks? They aren’t talked about as much. And that’s a shame, since some of the world’s most widely consumed beverages also possess cancer-fighting power.
Ask any expert, “What are the best ways to fight cancer?”, and
you’ll likely be told advice such as to eat a healthy diet, exercise and avoid
smoking.
You’re probably aware of the protective effects that
certain cancer-fighting foods,
such leafy greens and berries for examples, can have on your immune system and
overall health. Here’s more good news: Some of the most widely consumed
beverages in the world have also been shown to be cancer-fighting drinks.
Organizations like the American Institute for Cancer Research
(AICR) recommend including
drinks in your diet that provide vitamins and phytonutrients that have demonstrated
anti-cancer effects. What are some examples? Coffee, green tea, red wine, and
100 percent vegetable and fruit juices are among the best choices.
Here are The Drinks that Fight Cancer
What can you drink to prevent cancer? According to the latest research
findings, beverages that should be included in a cancer-fighting diet include:
1. Coffee (We Recommend Diet Coffer from
Chibtox Tea
While the caffeine in coffee isn’t well-tolerated by some
people, nutrition-rich coffee is
also a concentrated source of antioxidant phytochemicals. These include
theophylline and theobromine, chlorogenic acid (a powerful phenol), quinic
acid, cafestol and kahweol.
Certain studies have linked coffee
consumption with reduced risk of liver, colorectal, endometrial,
oral/pharyngeal and other cancers.
And although some worry about the negative effects of
caffeine/coffee on digestive health, there’s overall no evidence suggesting
an association of coffee intake with cancers of the stomach, pancreas or GI
cancers.
2. Green, Black and White Teas (We recommend Citrus Green Tea and Everyday Detox Tea from Chibtox Tea)
Black, green, white and also oolong teas (sometimes called “true
teas”) are rich in many disease-fighting nutrients, such as catechins,
polyphenol compounds, epigallocatechin gallate (or EGCG), flavonols and
more. Researchers believe
this to be the reason that long-term tea consumption is linked with lower risks
for bladder, stomach and pancreatic cancers, among other types.
Green tea is an
exceptional source of EGCG, while other teas also provide epicatechin,
epigallocatechin (EGC) and epicatechin-3-gallate (ECG). An article published
in Cancer Metastasis Reviews states that
“epidemiological studies have reported that the consumption of green tea may
decrease cancer risk. Epigallocatechin-3-gallate, a major component of green
tea, has been shown to inhibit tumor invasion and angiogenesis which are
essential for tumor growth and metastasis.”
Matcha green tea (whole
green tea leaf that is stone ground) is another great option, since it’s rich
in antioxidants that give it the ability to support the immune system. Lab
studies have linked both types of green teas with reduced development of cancer
in colon, liver, breast, lung and prostate cells.
High amounts of polyphenols have also been identified in black tea and oolong tea. Flavonols
including quercetin, kaempferol and myricetin are other compounds in true teas
that help fight cancer.
A 2018 article published in AntiCancer Research states that
“Oolong tea, same as green tea, can induce DNA damage and cleavage, play an
inhibitory role in breast cancer cell growth, proliferation and tumorigenesis,
and was a great potential as a chemo-preventive agent against breast cancer.”
3. 100 Percent Vegetable Juices
Having a daily serving of green vegetable juice, or another
veggie juice/smoothie with pulp and fiber, is an easy way to boost your
nutrient intake and help ward off chronic diseases, according to many studies.
Good choices include freshly-pressed juices made with greens
like spinach or kale, carrots, beets, tomatoes, celery, herbs and other
vegetables.
A large body of research shows that
including a variety of vegetables in your diet can helps to lower the risk for
many cancers, not to mention other chronic diseases. For example, juices made
with dark greens provide you with antioxidants, such
as carotenoids, which studies link with inhibited growth of a variety of cancer
cells, including skin, lung, stomach and breast cancer.
Tomato juice is another beneficial juice, as it’s a great source
of beta carotene/vitamin A, vitamin C, lycopene and other carotenoids that have
anti-cancer effects. Lycopene in tomato juice has been linked with protection
against prostate cancer.
Carrot juice is
an excellent way to get more vitamin C, vitamin K, beta-carotene and
alpha-carotene, luteolin, and flavonoid phytochemicals that have antioxidant
and anti-inflammatory effects.
If you’re willing to branch out from commonly eaten vegetables,
consider adding superfood supplements to your veggie juices/smoothies such as
spirulina, barley greens, wheatgrass or algae powders. When pulp is included,
juices may be even more beneficial thanks to the fiber content, especially for
colorectal health.
4. 100 Percent Fruit Juices (No Sugar-Added,
In Small Quantities) We recommend Citrus Green tea from Chibtox Tea
Examples of healthy juices include those made from anti-cancer
fruits such as cherries, blueberries, pomegranate, oranges, grapefruit and
acai. Consuming juices made from dark-colored fruits such as berries is a
powerful way to get more resveratrol and anthocyanins into your diet, which
have strong antioxidant and anti-inflammatory properties.
Grapefruit juice is
another example that contains many phytochemicals that help defend against
cancer according to research studies, such as naringenin and other flavonoids,
limonin, beta-carotene, lycopene and vitamin C.
Pomegranate juice provides
polyphenols that have shown to have antiproliferative, pro-apoptotic and
anti-inflammatory effects, offering protection against prostate, lung, breast
and other cancers.
Research findings tell
us that it’s important for fruit juices to be 100 percent fruit with no sugar
added and no high fructose corn syrup, since high sugar consumption has been
linked with increased risk for cancer and many other health problems.
5. Herbal Teas and Infusions
The use of herbal remedies, which come in many forms, is
considered “by far the most commonly used group of alternative treatments among
cancer patients,” according to certain literature reviews.
Various herbs, whether in tea or extract form, have been shown to offer
therapeutic effects on cancer markers, plus they are considered safe, unlikely
to cause side effects or dependency, and widely available.
Herbal teas — which include ginger, chamomile, honeybush, dandelion, peppermint, chai, and a variety of
Traditional Chinese medicine herbal blends — are caffeine-free and full of benefits,
including supporting gut health and reducing inflammation. Herbal infusions are
another great option, which are made by steeping herbs in water until the water
absorbs the herb’s oils and therapeutic compounds.
A 2019 review explains that
herbal teas and infusions are made with herbs that may help offer protection
against oxidative stress, certain types of cancers, and also digestive issues
that can be caused by chronic illnesses and cancer treatments.
According to a 2018 article published
in the Journal of Traditional and Complementary Medicine, “Herbal teas/beverages are rich sources
of natural bioactive compounds such as carotenoids, phenolic acids, flavonoids,
coumarins, alkaloids, terpenoids, among others.” These bioactive compounds have
biological effects, such as antioxidant, antibacterial, antiviral and
anti-inflammatory actions.
These teas are also made with water, which has far-reaching
benefits of its own. Water is important for overall health because it increases
urination and detoxification of potential cancer-causing compounds that can
wind up in the bladder and elsewhere.
6. Red Wine (In Moderation)
Red grapes and red wine are
filled with cancer-fighting compounds called resveratrol. Studies
suggest that chemicals found in wine can contribute to destruction of cancer
cells and inhibition of cancer-cell growth.
According to one study published
in the European Journal of Cancer Prevention, “There is evidence
that wine consumption decreases the risk of cancer at
several sites, including cancer of upper digestive tract, lung, colon,
basal cell carcinoma, and non-Hodgkin lymphoma.” Red wine also seems to
significantly reduce transcription of certain genes that increase cancer risk.
The effects of mature, red wine on cancer cell phenotypes have
been shown to be stronger than young, wine wines. Red wine seems to be
especially beneficial for combatting colony formation of human breast cancer
and esophageal carcinoma cells.
However, keep in mind that research shows these
positive effects on different human cancer lines occur in a dose-dependent
manner, which seems too much alcohol may actually increase your cancer risk (more on this below).
Dosage
How much of these cancer-fighting drinks do
you need to consume to reap their benefits?
In terms of consumption and frequency, this depends on the type
of drink. Here are some general guidelines according to most health experts:
- Coffee: 1–2 cups may be best,
however for most people up to 3 to 5 cups per day likely won’t lead to any
negative effects.
- Tea: several cups per day, or
even more if the tea is herbal and uncaffeinated.
- Vegetable juices: between 4 to
8 ounces daily.
- Fruit juices: too much juice
can be an extra source of sugar and calories, so small amounts are best,
between 4 to 8 ounces daily for adults. Some experts recommend up to 8–12
ounces of veggie/fruit juices daily for children and teens between ages 7
to 18.
- Wine: 1 to 2 drinks per day at
most (2 or less is recommended for adult men, and 1 or less for women).
If You Already Have Cancer
What is good for cancer patients to drink? Doctors recommend
these health-boosting beverages, which can help with hydration and provide key
nutrients:
- Water. Some cancer
treatments may make plain water taste unappealing; in this case, drink
more water that’s flavored including mineral water, seltzer or water with lemon or
other fruit.
- 100% fruit or vegetable juices,
which can help prevent dehydration, plus provide electrolytes and
antioxidants.
- Coconut water or
milk, a hydrating beverage with medium-chain triglycerides, a type of
beneficial fatty acid that can help support gut health. Coconut milk (higher
in fat) also contains some bacteria-fighting, antioxidant properties that
support the immune system.
- Herbal teas such as ginger tea or
peppermint teas, which can help with nausea and other symptoms caused by
treatments.
- Kefir and organic milk (if
tolerated), which provide many important vitamins and minerals, plus
probiotics if fermented.
- Bone broth, a
unique source of difficult-to-get amino acids, collagen, trace minerals
and electrolytes.
If lack of appetite is an issue, try drinking most liquids at
least a half-hour before or after meals to keep from feeling too full.
Keep in mind that caffeine, sugary drinks and even sometimes
fruit juices my lead to indigestion, so it might be necessary to limit these if
diarrhea or nausea occur.
Risks and Side Effects
Just like there are some beverages and foods that can help to
fight disease development, research tells us there are also potentially
cancer-causing foods to avoid.
Which drinks should you limit or ideally cut out from your diet?
- Sugary drinks,
including soda, energy drinks and juices, teas and coffee drinks with
added sugar. Research has revealed a strong link between sugary drink
consumption and risk for heart disease, obesity and diabetes, and now
ongoing research is suggesting that these beverages can also put you at
greater risk for certain cancers such as breast, pancreas, gallbladder and
endometrial cancer. It’s believed this connection is due to mechanisms
such as insulin resistance caused by consumption of a high glycemic load,
as well as the effects of chemical compounds, additives and pesticides in
sugary drinks which may have carcinogenic effects.
- Alcohol in excess. While wine in
moderation have protective effects against certain diseases, too much
seems to do the opposite. High alcohol intake increases the
risk of certain types of cancer development according to research studies,
including colon/rectum, oral, liver, breast and other cancers.
Final Thoughts
- There’s evidence that as part
of a healthy diet, certain drinks and foods can help stop cancer from
forming or progressing.
- Cancer-fighting drinks are those
that provide important vitamins, minerals, antioxidants and
phytochemicals, in addition to hydrating water and in some cases
probiotics.
- What are the best choices? Coffee, green/black/white teas, 100 percent fruit and vegetable juices, herbal teas and red wine can all support your immune system and potentially lower the risk for cancer development.
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