Friday November 15, 2019

Cancer-Causing Chemical Found In Odisha Fish Sample

Odisha mostly depends on Andhra Pradesh to meet its demand for fish. Last year, the total fish production in Odisha was around 6.5 lakh tonne

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Cancer
Cancer Ribbon. Pixabay

Cancer-causing chemical formalin was found in fish stocks available in the markets here, an official said on Friday.

Traces of cancer-causing formalin were found in Pomfret fish samples, collected from the Unit-IV fish market in Bhubaneswar, said Fisheries and Animal Resources Development Department Secretary Vishal Gagan.

A 12-member team from the department collected samples of around nine varieties of fish including marine, freshwater, and brackish water from the market and Chilika Fresh outlets — fish retailers — on Friday.

While formalin content was found in Pomfret fish samples, Gagan said the entire stock will be destroyed if more fish tested positive.

After the Assam government banned the import of fish from Andhra Pradesh, the Odisha government on Thursday issued directions to examine the quality of fish being imported from Andhra Pradesh to detect the presence of formalin.

Verification samples at different fish markets in urban and rural areas will be taken up in order to prevent the sale of adulterated fish.
Verification samples at different fish markets in urban and rural areas will be taken up in order to prevent the sale of adulterated fish.

Formalin, a cancer-inducing chemical, is used to keep dead fish fresh and enhance their storage life.

Gagan also informed that a committee under the District Collectors will be formed to ensure that no prohibitory substances are used to preserve the stock.

“As only one out of nine samples has tested positive, we are now concentrating on collecting information from various parts of the state and will take an appropriate decision regarding a ban on fish imports,” he said.

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Verification samples at different fish markets in urban and rural areas will be taken up in order to prevent the sale of adulterated fish.

Odisha mostly depends on Andhra Pradesh to meet its demand for fish. Last year, the total fish production in Odisha was around 6.5 lakh tonne. (IANS)

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Here’s Why Complimentary Cancer Therapies Can Cause More Harm

Doctors need to be more proactive about asking their patients what else they are taking when they are being treated for cancer

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Cancer
It is particularly important that patients always check with their doctors first before trying complementary therapies for Cancer that has spread to the skin. Pixabay

A medical expert has said that Cancer patients should tell doctors treating them about the herbal products they may be taking since some ingredients could affect their treatment.

Maria Joao Cardoso, the head breast surgeon at the Champalimaud Cancer Centre in Lisbon, Portugal, said that there was no evidence that herbal therapies or creams worked.

If in doubt, it is best not to take anything, she added.

Garlic, ginger and ginkgo pills, for example, can delay the healing of skin wounds when breast cancer spreads, she said.

“Doctors need to be more proactive about asking their patients what else they are taking when they are being treated for cancer,” Cardoso told the BBC.

She said that it is particularly important that patients always check with their doctors first before trying complementary therapies for cancer that has spread to the skin. This happens in one in five cases of breast cancer, and less in other cancers.

The danger is that many products can interfere with the hormone therapy or chemotherapy treatments, and certain ones prolong the blood clotting process, which can lead to wounds taking longer time to heal and more scarring.

She said that herbal products like green chiretta, feverfew, garlic, ginkgo, ginseng, hawthorn, horse chestnut and turmeric slow down clotting.

Cancer
A medical expert has said that Cancer patients should tell doctors treating them about the herbal products they may be taking since some ingredients could affect their treatment. Pixabay

Cardoso said that it is not surprising that patients and their carers go searching for complementary or alternative treatments that might make a difference.

But she said people should know that “they could end up doing more harm than good”.

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“The highest goal in medicine is important to remember: Do no harm,” she said.

As per the website of Cancer Research UK, some complementary therapies might stop conventional treatments working as well as they should. (IANS)