Top oncologist shares 7 common foods that could cut cancer risk

 

Some everyday foods can support your body’s defenses by reducing oxidative stress, helping regulate hormones, and supporting DNA repair over time. These are supportive dietary choices, not cures, and work best alongside a balanced lifestyle and medical advice when needed.​​

Berries like strawberries, blueberries, and blackberries are rich in anthocyanins, which are plant compounds that act as antioxidants and help protect DNA from damage. A cup of fresh or frozen berries a few times a week is a practical target.​​

Purple sweet potatoes contain very high levels of anthocyanins, even more than many berries, and may help turn down tumor‑promoting signals while supporting protective genes. Steam, bake, or roast lightly to keep nutrients intact.​​

Broccoli, cauliflower, Brussels sprouts, and arugula contain compounds that your body converts with the enzyme myrosinase. These may help shift estrogen into a less growth‑stimulating form and support cell protection. Eat some raw or add dry mustard to cooked.​

Beans and lentils provide fiber that supports a healthier gut and helps regulate hormones and inflammation. Edamame and other soy foods are safe for most people and have been linked to lower breast cancer recurrence in survivors.​

Kiwi offers vitamin C, fiber, and antioxidants that can reduce oxidative stress and may support DNA repair. Eating the skin increases fiber. Fresh or in smoothies works well for daily intake.​​(Disclaimer: This story is strictly for educational purposes only and does not substitute any professional medical advice and should not be considered as professional medical advice.)

Leading oncologists and cancer research organizations (such as the American Institute for Cancer Research and the World Cancer Research Fund) emphasize that while no single "superfood" can completely prevent cancer on its own, your overall dietary pattern plays a massive role.

Transitioning toward a diet rich in whole, plant-based foods supplies the body with specific phytochemicals, antioxidants, and fibers that help protect cells from DNA damage, reduce chronic inflammation, and actively slow tumor growth.

Oncologists consistently highlight these 7 common, everyday foods for their science-backed potential to cut cancer risk:

1. Cruciferous Vegetables (Broccoli, Cauliflower, Cabbage, Kale)

• How they help: This vegetable family is unique because it contains glucosinolates. When you chop, chew, or crush these veggies, these compounds break down into an active, potent plant chemical called sulforaphane.

• The Science: Laboratory and population studies suggest that sulforaphane helps detoxify harmful carcinogens, protects cell DNA, and can even induce apoptosis (programmed cell death) in abnormal cells.

• Tip: Lightly steaming or stir-frying broccoli preserves significantly more sulforaphane than boiling it.

2. Berries (Blueberries, Strawberries, Raspberries, Amla)

• How they help: The deep red, blue, and purple pigments in berries are caused by powerful antioxidants known as anthocyanins and ellagic acid.

• The Science: These antioxidants neutralize free radicals—unstable molecules that cause oxidative stress and mutate healthy cells. Berries are heavily studied for their ability to lower the risk of cancers in the digestive tract, esophagus, and bladder.

  
  
  

3. Garlic and Onions (The Allium Family)

• How they help: Allium vegetables are packed with sulfur compounds, most notably allicin, which gives garlic its distinct aroma.

• The Science: Large epidemiological studies consistently link regular garlic and onion consumption to lower rates of stomach and colorectal cancers. Allicin has natural antibacterial properties and enhances DNA repair pathways.

• Tip: Crush or mince your garlic and let it sit on the cutting board for 5 to 10 minutes before heating it. This activates the enzymes needed to form allicin, making it more heat-resistant during cooking.

4. Tomatoes

• How they help: Tomatoes are the premier dietary source of lycopene, a powerful carotenoid and antioxidant.

  
  
  

• The Science: Lycopene has been extensively researched for its specific link to a reduced risk of prostate cancer, as well as cancers of the stomach and lungs.

• Tip: Lycopene is fat-soluble and becomes much more bioavailable when cooked. Eating tomato sauce or cooked tomatoes drizzled with a healthy fat like olive oil allows your body to absorb significantly more of the protective compound than eating raw tomatoes.

5. Legumes (Lentils, Beans, Chickpeas)

• How they help: Legumes are nutritional powerhouses loaded with plant-based protein, flavonoids, and exceptional amounts of dietary fiber.

• The Science: High-fiber diets are explicitly rated by international oncology expert panels as having strong, probable evidence for decreasing the risk of colorectal cancer. Fiber feeds beneficial gut bacteria, producing short-chain fatty acids that protect the lining of the colon, while also keeping the digestive tract moving efficiently to limit the time potential carcinogens spend in the body.

  6. Carrots

  • How they help: Carrots get their vibrant orange color from beta-carotene, an antioxidant that your body converts into Vitamin A.

  • The Science: Research reviews show that regular carrot consumption is tied to a decreased risk of stomach, prostate, and lung cancers. Beta-carotene works by protecting cell membranes from oxidative damage and blocking the uncontrolled growth of abnormal cells.

  7. Whole Grains (Oats, Brown Rice, Whole Wheat)

  • How they help: Unlike refined grains (like white flour or white rice), whole grains retain their bran and germ, keeping their fiber, vitamin E, and protective phytochemicals intact.

  • The Science: The American Institute for Cancer Research notes that each 10-gram increase in daily dietary fiber from whole grains is linked to a notable 7% reduction in colorectal cancer risk. They also assist heavily in long-term weight management, which is critical since obesity is a known risk factor for at least 13 different types of cancer.

  What to Limit Alongside Adding These Foods

  Oncologists emphasize that a cancer-protective diet is a two-way street: adding the good stuff matters most when you also minimize known dietary risks. The strongest clinical evidence points toward limiting:

  • Processed Meats: Bacon, sausages, hot dogs, and deli meats are classified as Group 1 carcinogens.

  • Excessive Red Meat: Keeping cooked red meat intake to less than 18 ounces (approx. 500g) per week.

  • Alcohol: Alcohol breaks down into acetaldehyde, a known carcinogen, meaning reducing intake directly correlates to lower cancer risks across the board.

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Investing Rs 2,50,000 Lump Sum Today? Check Projected Final Gains In 2030 Vs 2035

 

If you want to invest in mutual funds or any other instrument, one of the things to consider is the duration of the investment. Investment horizon is a significant aspect of planning your investment.

If you have a lump sum of Rs 2,50,000 sitting idle today, the question isn't if you should invest it, but where and for how long. The truth is, even a few extra years of compounding can dramatically alter your final wealth.

Let's break down the potential final value of this investment in the medium-term (till 2030) versus the long-term (till 2035):

Investing In Mutual Fund Lump Sum Till 2030:

• Total investment: Rs 2.5 lakh

• Tenure: 5 years

• Expected returns: 12%

• Estimated returns: Rs 1.91 lakh

• Maturity corpus: Rs 4.41 lakh

Investing In Mutual Fund Lump Sum Till 2035:

• Total investment: Rs 2.5 lakh

• Tenure: 10 years

• Expected returns: 12%

• Estimated returns: Rs 5.26 lakh

• Maturity corpus: Rs 7.76 lakh

As you can see, if the mutual fund yields an interest of 12% annually, you would more than double your gains by staying invested for five more years. 

The most compelling aspect of this analysis is the stark difference the extra five years makes due to compounding. Time in the market still beats timing the market.

For a relatively small lump sum like Rs 2,50,000, choosing a shorter duration means sacrificing the immense power of compounding. If you don't need the money in the short term, holding onto your investment until 2035 significantly increases your chances of substantial wealth creation and successfully beating inflation.

You can stay invested for an even longer duration to further increase your wealth. At the same time, you can also invest in mutual funds through SIPs and invest in other assets such as gold and real estate. Investing a lump sum of ₹2,50,000 today is an excellent way to harness the power of compounding. To see how your investment will grow, we must project its value across different horizons—2030 (a 4-year horizon) and 2035 (a 9-year horizon)—using various realistic asset class returns.

Because equity and hybrid investments fluctuate, looking at a range of estimated rates of return provides a clear picture of potential final gains.

The Projected Growth Breakdown

The projections below assume a lump sum investment of ₹2,50,000 made today. The formula used to calculate these future values is:

$$M = P \times (1 + R)^N$$

Where $M$ is the maturity amount, $P$ is the principal ($2,50,000$), $R$ is the annual rate of return, and $N$ is the number of years.

Option A: Conservative / Debt Instruments (Estimated 7% p.a.)

Best for fixed deposits or high-quality debt mutual funds.

• By 2030 (4 Years): Your investment grows to ₹3,27,700, yielding a net profit of ₹77,700.

• By 2035 (9 Years): Your investment grows to ₹4,59,600, yielding a net profit of ₹2,09,600.

Option B: Balanced / Hybrid Portfolio (Estimated 11% p.a.)

Best for conservative equity-oriented hybrid funds or large-cap heavy allocations.

• By 2030 (4 Years): Your investment grows to ₹3,79,500, yielding a net profit of ₹1,29,500.

• By 2035 (9 Years): Your investment grows to ₹6,39,500, yielding a net profit of ₹3,89,500.

Option C: Aggressive / Diversified Equity (Estimated 14% p.a.)

Best for diversified equity portfolios, including flexi-cap or multi-cap funds matching long-term index averages.

• By 2030 (4 Years): Your investment grows to ₹4,22,300, yielding a net profit of ₹1,72,300.

• By 2035 (9 Years): Your investment grows to ₹8,12,900, yielding a net profit of ₹5,62,900.

Comparative Performance Summary

The matrix below highlights how the final values and net capital gains shift as you extend your investment timeline:

Investment Type (Estimated Return)	Final Value in 2030 (4 Yrs)	Net Capital Gains (2030)	Final Value in 2035 (9 Yrs)	Net Capital Gains (2035)
Debt / FD (7%)	₹3,27,700	₹77,700	₹4,59,600	₹2,09,600
Balanced / Hybrid (11%)	₹3,79,500	₹1,29,500	₹6,39,500	₹3,89,500
Equity Portfolio (14%)	₹4,22,300	₹1,72,300	₹8,12,900	₹5,62,900

Key Observations: 2030 vs. 2035

The Magic of the Extra 5 Years

Extending your time horizon from 4 years to 9 years doesn't just double your time; it disproportionately explodes your returns due to compounding. For instance, in a diversified equity portfolio (14%), your total profit climbs from ₹1,72,300 in 2030 to ₹5,62,900 in 2035. The wealth generated in those extra five years is more than triple the gains made in the first four.

Mitigating Market Volatility

A shorter timeline (2030) exposes a pure equity portfolio to the sequence of returns risk—meaning a sudden market dip in 2028 or 2029 could severely dent your final corpus. By stretching the goalpost to 2035, you give the investment ample cushion to average out market cycles and secure a stabler, higher average growth rate.

Tax Considerations to Keep in Mind

When planning for these timelines, remember the tax structures on your gains:

• Equity Capital Gains: Under current rules, Long-Term Capital Gains (LTCG) on equity investments held over 12 months are taxed at 12.5% on profits exceeding ₹1.25 lakh in a financial year.

• Debt Capital Gains: Gains from debt instruments or conservative fixed income are added directly to your taxable income and taxed at your applicable slab rate.

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Don't eat these foods with watermelon: It could ruin your digestion

 

Don’t Eat These Foods With Watermelon:  Recently, the tragic news of four family members, including two minors, succumbing to food poisoning linked to watermelon and biryani in South Mumbai's Pydhonie, has sent shockwaves across the nation. The investigation is still ongoing. However, the incident has reminded the nation of the importance of awareness of the food we consume.

From nutritional values and timings to correct pairing, everything plays a crucial role in getting the best out of any food. Therefore, here is a list of foods that one should avoid eating with watermelon to not ruin your digestive health because discomforts like bloating, other stomach issues might occur, as watermelon digests quickly, and pairing it with the below-mentioned food items can cause fermentation in the stomach.

Watermelon juice

Nutritional Value Of A Watermelon:

In 100 grams of Watermelon, there are 30 calories, 91 per cent water, 0.6 grams of protein, 7.6 grams of carbs, 6.2 grams of sugar, 0.4 grams of fibre and 0.2 grams of fat.

Which means that this big green ball is mostly made of water content and only a 7.6-carb portion, while there is almost no protein or fat because of low calories.Additionally, this hydrating summer fruit is also packed with citrulline and lycopene, which are quality plant compounds. Lastly, watermelon is also known to be good for lowering blood pressure, improving insulin sensitivity, and reducing muscle soreness.

4 Types Of Foods To Not Eat With Watermelon:

1. With High-Protein Meals

Pairing watermelons with foods that are high in protein, like meat and eggs, may result in bloating or digestive distress for some people, because watermelon digests fast, while protein breaks down differently.

2. Water Immediately After Eating Watermelon

In Indian households, elders of the family always stop kids from drinking water right after having watermelon, and it is because melon dilutes gastric juices, resulting in bloating. Since watermelons already have high water content, drinking water will affect your stomach's pH.

is-it-safe-to-eat-watermelon-seeds-heres-what-you-should-know

Additionally, not just water but other fruits and vegetables that also contain high levels of water content, like cucumber, are also recommended to avoid, despite the fact that they belong to the same plant family, Cucurbitaceae. The combination of the two may cause bloating for some people due to the presence of similar enzymes.

3. Diary Products

Watermelon contains a lot of water, which can dilute stomach acid and affect the digestion of curd and other dairy products, as it needs acid for proper digestion. The combination of watermelon and dairy products causes stomach issues due to the difference between the time needed for their digestion, as well as the acid level.

It is not advisable to consume melons with acidic fruits or citrus fruits like lemons, oranges, and grapefruits, as this may cause some people to experience indigestion.

Don’t Eat These Foods With Watermelon:

What To Avoid With Watermelon	Example	Why
High-Protein Meals	Egg, Meat	May Cause Bloating, Gas, Stomach Pain, And General Indigestion
Water Immediately After	Water	Imbalance Ph Levels And Cause Bloating And Diarrhoea
Diary Products	Curd, Milk	Dilute Stomach Acid May Cause Digestion Distress
Acidic Fruits	Lemons, Oranges, And Grapes	Causes Acid Reflux And Leads To Indigestion

Lastly, it is better to consume watermelon as a whole and not pair it with anything else. But whenever eating, avoid especially the above-mentioned picks.

The key to a healthy, long life is not eating healthy but eating right and mindfully. Portion control, early dinners, never skipping breakfast, having balanced meals, incorporating seasonal fruits and vegetables and keeping yourself hydrated all day long are not just cliches but an epitome of a healthy life.Watermelon is incredibly refreshing, but it has some unique properties that can cause digestive friction if you pair it with the wrong foods.

Because watermelon is 92% water and packed with simple sugars, it digests much faster than almost anything else—usually leaving your stomach within 20 to 30 minutes. When you mix it with slow-digesting foods, the watermelon gets "trapped" in the stomach, leading to fermentation, gas, and bloating.

Here are the main foods to avoid pairing with watermelon to keep your digestion smooth:

1. Dairy Products (Milk, Yogurt, Cheese)

Pairing watermelon with dairy is one of the quickest ways to upset your stomach.

• The Reason: Watermelon is mildly acidic, while milk is high in protein and fat. When the acid meets the dairy in your stomach, it can curdle the milk proteins.

• The Result: This sudden curdling can cause heavy bloating, acid reflux, and general discomfort. It is best to wait at least an hour between eating watermelon and having dairy.

2. High-Protein Foods (Eggs, Meat, Nuts)

If you are eating a heavy meal, skip the watermelon for dessert.

• The Reason: Your body requires a lot of energy and highly acidic stomach juices to break down complex proteins and fats from meats or eggs. Watermelon digests so rapidly that it interferes with this process, diluting those necessary digestive enzymes.

• The Result: The proteins sit in your stomach longer than they should, leading to a heavy, sluggish feeling and indigestion.

  
  
  

3. Large Amounts of Water or Fluids

It sounds counterintuitive since watermelon is already mostly water, but gulping down fluids during or immediately after eating it can backfire.

• The Reason: Excess water dilutes the gastric juices and digestive enzymes your stomach relies on to break down the fruit's natural sugars and fiber.

• The Result: This slows down the entire digestive process and can leave you feeling unusually bloated.

  
  
  

4. Grains and Fried Foods

Traditional food combinations in various cultures often warn against mixing cold, watery fruits with heavy, oily foods.

Watermelon digests best when eaten alone on an empty stomach.. Source: Savvy Tokyo

• The Reason: Fried foods and complex carbohydrates take hours to break down. When eaten together, the fast-moving sugars in the watermelon are held up by the slow-moving fats.

• The Result: The sugars begin to ferment in the warm, wet environment of the stomach, producing gas and cramps.

The Golden Rule for Watermelon: Eat it on an empty stomach, or treat it as a standalone snack. If you want to pair it with something safely, a squeeze of fresh lime juice or a tiny pinch of rock salt enhances flavor and actually helps aid digestion!

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