Who does not enjoy staying young? Especially when you can do it with just tweaking your diet a little! A recent study published in Nature Publishing Group Aging, reveals that a nutrient-rich diet, similar to the Mediterranean style plays an important role in slowing brain aging.

The study used blood biomarker analysis, brain imaging and cognitive assessments to conclude that specific nutrients like fatty acids, antioxidants, carotenoids, vitamin E, and choline, are essential to support healthy brain function and delay cognitive decline.

How Was The Study Conducted?

This was a cross-sectional study which involved 100 adults between the ages of 65 and 75. The participants were healthy and showed no evidence of cognitive impairment and they underwent several tests, including MRIs, mental tests and blood work. The researchers studied 139 variables of brain health, including brain metabolism, function, and structure.

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Nutrients The Protect The Brain

Fatty Acids: Vaccenic, gondoic, alpha-linolenic, eicosapentaenoic, eicosadienoic, and lignoceric acids, commonly found in plants, dairy, and oily fish, contribute to neuron maintenance.

Antioxidants and Carotenoids: Cis-lutein, trans-lutein, and zeaxanthin are essential for neutralizing free radicals and protecting the brain from oxidative stress.

Vitamin E: This antioxidant helps safeguard brain cells, with research suggesting its role in preventing dementias like Alzheimer's disease.

Choline: A vital nutrient for the neurotransmitter acetylcholine, which is important for memory and attention.

The Science Behind Mediterranean Diet and Brain Health

Experts affirm that these nutrients (mentioned above) are commonly found in the Mediterranean diet and are known for their neuroprotective properties. The Mediterranean diet has positive effects on brain, and there is enough evidence to prove that too. It is because the fatty acids maintain neurons, while the antioxidants combat oxidative stress, which then preserves brain function.

Choline, which is found in egg yolks are also essential for acetylcholine production, which supports cognitive functions such as memory and focus. There are certain nutrients which one can find in egg yolks that reduce oxidative stress and inflammation. Further, they also support cell membrane integrity and improve brain blood flow, which in turn enhances neuroplasticity. These are all crucial for healthy aging.

ALSO READ: What Is The Green Mediterranean Diet?

There are also additional benefits too, for instance, omega-3 fatty acids also reduce heart disease risks, whereas antioxidants like vitamin C and E also boost immune system. The Mediterranean diet in all, also manages arthritis and metabolic syndrome.

Ingredients You Can In Your Diet To Boost Brain Health

Fatty Fish: These include Salmon, mackerel, sardines, and trout are rich in omega-3s.

Leafy Greens: These include spinach, kale, broccoli. These are packed with carotenoids like lutein and zeaxanthin.

Nuts and Seeds: They are rich in alpha-linolenic acid (ALA) and vitamin E. You can include almonds, sunflower seeds, and flaxseeds in your diet.

Eggs and Liver: They are a great source of choline, which can be helpful for brain function.

Colorful vegetables and fruits: Peppers, tomatoes, and oranges are rich in anti-oxidants and vitamin C.

After Indore's Bhagirathpura food contamination and Horlicks adulteration in Odisha, another news of food adulteration comes from the state of Uttar Pradesh where UP Food Safety and Drug Administration or the UPFSDA with Food Safety and Standards Authority of India or FSSAI seized nearly 14,000 litres of adulterated oils during raids in Kanpur.

This has led to the confiscation of 1,000 kilograms of colored waste and other suspicious food items. This happened right ahead of the festive season like Holi, Eid and as Ramadan continues. This is also the time when festive meals are cooked in oil, ghee, and Ramadan fast is also broken with dates that too were found in rotten conditions.

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Kanpur Food Contamination: What Has Been Seized In The Raid?

As per the official statement, enforcement teams seized 13,972 litres of adulterated oil and 1,350 of colored waste during inspection across the city.

Officials were also able to spot fake ghee in the manufacturing unit of Kalyanpur. Fake ghee worth approximately Rs. 5.45 lakh were confiscated. The seized samples have been sent to a laboratory for further testing and analysis.

The raids were launched as a part of wider effort to curb food adulteration before the festive season when the demands for such edible also rise sharply.

Kanpur Food Contamination: Dates, Sweets, And More Seized

Surprise inspections were also conducted at several food outlets, cold storage facilities and dairies across Kanpur that brought out a concerning image. These places have come under the scanner. Authorities inspected Swaroop Cold Storage in Aishbagh and Himalayan Cold Storage on Ayodhya Roads. Further raids were carried out on dairies in the Havetmau area and Rae Bareli Road. Samples from sweet shops and other eateiers have also been collected.

The raid collected rotten dates from the cold storage. Followings have been collected and recovered:

• 1,320 kilograms of dates were seized
• 1,418 kilograms of colored kachri were confiscated
• Food items also recovered from warehouse in Aminabad

Officials confirmed that strict actions will be taken against them and this will continue throughout the festive period.

Raids Not Just In Kanpur

FSDA intensified raids and checks in Lucknow too during Ramadan and Holi. These inspections will be done in warehouses, food outlets, and dairy units to prevent sale of adulterated and substandard products. Raids from Hapur too have led to confiscation of adulterated food. UPFSDA plans to conduct further raids during the festive season. On X, formerly Twitter, the UPFSDA posted that it has seized 25,000 kg of Suji (valued at ₹10 Lakhs) from M/s Raj Sneh Agro Foods Pvt Ltd due to packaging regulation violations. Samples of Jaggery Powder, Gur, and Suji have been sent for lab testing.

What Happens To Your Health When You Consume Adulterated Foods?

Food adulteration happens when there is an intentional addition of foreign or inferior substance to original food products. A 2024 study published in SAGE Open Medicine notes various health impact of adulterated food which include:

• Cancer
• Lathyrism
• Liver disease
• Cardiac failure
• Kidney disease
• Nervous system-related diseases

The study also notes that adulteration could also lead to allergic reactions. Pregnant woman, children and elderly are more prone to getting any illness if adulterated food is consumed.

Not too long ago, Indore made headlines in water contamination case where a 67-year-old woman, identified as Parvati Bai Kondla also showed signs of Guillain-Barré syndrome. Bacteria like E coli. and Klebsiella were found in the water sample of Bhagirathpura, the epicentre of water contamination.

Indore's Bhagirathpura is again on the news, this time for food contamination.

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Indore Food Contamination: What Happened?

Six people have been admitted to a hospital after they consumed contaminated food in Bhagirathpura. At a birthday party in Bhagirathpura on a late Saturday night, 60 people ate the food and some of them developed health problems. Chief Medical and Health Officer (CMHO) Dr Madhav Hasani stated on Monday.

Bhagirathpura was the epicentre of water contamination that claimed 22 lives earlier. The minister said that affected individuals were treated and as a precaution, six of them were admitted to the Government Maharaja Yashwantrao Hospital.

Indore Municipal Corporation Commissioner Dilip Kumar said, “We have found that in case of the construction of the toilet, no safety tank was constructed beneath it. We are also probing the other lapses.”

As per the official statement, all patients are doing well after the treatment.

Indore Food Contamination: What Happened In Indore Before?

Earlier in January, Mayor Pushyamitra Bhargav reported that due to lapses in civic infrastructure. Investigation revealed that a toilet constructed directly above a main drinking pipeline near a police outpost, without a mandatory safety tank resulted in the sewage mixing with drinking water.

Read: Sewage Mixing With Drinking Water Kills 7 in Madhya Pradesh’s Indore, Over 100 Remain Hospitalized

Speaking to The Indian Express, Indore Municipal Corporation Commissioner Dilip Kumar said, “We have found that in case of the construction of the toilet, no safety tank was constructed beneath it. We are also probing the other lapses.”

What Is E. Coli Bacteria?

Escherichia coli, commonly known as E. coli, refers to a group of bacteria that naturally live in the intestines of humans and animals. Most of these strains are harmless and even play a role in digestion. However, certain types can trigger illness when they enter parts of the body where they do not belong or release harmful toxins.

These disease-causing strains attach themselves to body cells and produce toxins, leading to infection and inflammation.

What Is Guillain-Barré syndrome?

Guillain-Barré syndrome is a rare autoimmune condition in which your immune system attacks your peripheral nerves, leading to symptoms like numbness, tingling, and muscle weakness that progress to paralysis. However, with treatment, most people fully recover from the condition.

Doctors say GBS occurs at any age, but it most commonly affects people between 30 and 50 years of age.

Guillain-Barré syndrome is rare. About 100,000 people worldwide develop GBS every year. To put that into perspective, the world population is about 7.8 billion. That means healthcare providers diagnose GBS in about 1 in 78,000 people each year.

Branded as a health drink, Horlicks has come under the scanner in Odisha as the government raised alarm over the growing incidence of food adulteration. On Monday, Odisha's Health Minister Mukesh Mahaling revealed that adulterated batches of Horlicks were seized from multiple districts. He raised serious concerns over food safety across the state.

This came in the backdrop of Congress MLA Tara Prasad Bahinipati asking for clarification on reports of food adulteration. The attention was focused on the everyday food products consumed by households.

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Horlicks Controversy: Adulteration In 'Health' Drink

Mahaling responded to MLA Bahinipati's query in the Assembly and said that batches of Horlicks have been seized from Baugh and Dhenkanal districts. Furthermore, other reports of confiscation also came form Jagatsinghpur and Mayurbhanj.

Officials have conducted inspections and seized suspect stock during routine checks, however, the Minister did not specify the exact quantity of the adulteration involved, neither the nature of adulteration was revealed.

This has triggered concerns among the consumers who are parents of young children and elderly citizens who regularly rely on health drinks like Horlicks for nutritional supplements.

Horlicks Controversy: Adulteration In Other Food Items

The Minister said that adulteration is not just limited to packaged health drinks, but has affected a wide range of commonly consumed food items:

• Chhena
• Curd and milk
• Bread
• Spices
• Chhatua
• Sauces
• Soybeans
• Ghee
• Salt
• Sugar
• Papad
• Chocolate
• Maida

As per the Health Department, some samples were found to contain harmful and toxic substances, and severe levels in Khurda district. The Health Minister said that the department has intensified inspections, raids and enforcement measures to curb the malpractice and safeguard public health.

Read: Bacteria Found in Amul Milk Pouches, Officials Urge Pasteurization

'Health' and 'Nutritional' Drink Controversy Case Study

In 2023-24, a controversy on Bournvita, which is marketed as a health drink began when influencer Revant Himatsingka of Food Pharmer alleged in a viral video that the drink contained excessive sugar, which is approximately 50 per cent by the weight. He also said that the drink contained harmful additives and that it contradicted from the marketing of it as a health drink.

Afterwards, a legal notice was sent to Mondelez-owned Cadbury and Bournvita reduced its added sugar content by 14.4 per cent and faced regulatory orders to remove the "health drink" tag from its packaging.