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Lifestyle coach says protein obsession in India is causing inflammation, blood sugar spikes; lists 3 harmful ingredients

According to Luke Coutinho, running after protein-rich snacks often makes one blind to the harmful ingredients they contain that negate the positive effect. 

Published on: Jan 20, 2026 02:38 pm IST
By Debapriya Bhattacharya
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When it comes to eating healthy, the importance of protein is highlighted by all and sundry. However, becoming obsessed with the macronutrient may come at a high price, according to integrative lifestyle expert Luke Coutinho.

Protein supplements may often have ingredients that negatively affect health. (Unsplash)

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Taking to Instagram on January 19, Luke claimed that focusing exclusively on protein is likely increasing the risk of inflammation, poor gut health, and spiking blood sugar levels among Indians. What one may consume to build muscles may result in increasing body fat instead.

“We’re all obsessed with hitting the magic protein number,” observed Luke. “It’s like the holy grail for muscle, energy and cellular repair. But in the rush to chug shakes and devour ‘high protein’ bars and snacks… Most of you are completely blind to the garbage ingredients hiding in them.

Processed versions of palm oil “may contain contaminants linked to organ toxicity and even cancer risks,” claimed Luke. It can be completely avoided by switching our diet to include whole foods, such as paneer, yoghurt, beans, and lentils with grains, eggs, and chicken liver.

2. Refined flour and processed carbs

“Many bars and protein snacks use refined wheat or other flours as fillers,” shared Luke. “Stripped of fibres, vitamins or minerals, they spike blood sugar fast, promote fat storage, and drive low-grade inflammation.” He compared such snacks to a “glorified candy bar” that troubles the gut and spikes insulin, becoming directly counterproductive to cellular health.

3. Artificial sweeteners

Artificial sweeteners such as sucralose, aspartame, and acesulfame K are advertised as zero-calorie and perfect for ‘guilt-free’ protein products. However, according to Luke, “Studies link them to disrupted gut microbiome, altered metabolism, increased cravings, and even higher risk of metabolic syndrome and inflammation.”

These ingredients mess with the natural signals of the body, making us hungrier and potentially increasing fat storage.

Luke advised that we should stop being fixated on ‘protein’ labels and instead go through the ingredient lists of food products. It is always better to opt for “clean, minimally processed sources” such as grass-fed meat, eggs, fish, nuts, soy, lentils, and legumes, along with cereals and dairy. If a supplement is absolutely necessary, we should go for one without the inflammatory fillers.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

 

Debapriya Bhattacharya is a Content Producer at Hindustan Times. He started his career in 2022, working in newsrooms in beats like education, US news, trending stories, and entertainment. In his new role in the lifestyle desk, he seeks to deliver a balanced blend of research-driven reporting and creative storytelling from health and recipes to art and culture. Science, philosophy, food and pop culture are what pump his veins and help bring heart to his stories. Debapriya tries to see out subjects that will allow him and readers to explore new frontiers and improve the quality of life for all. The explorations can be both external and internal, as thoughts seek to be as chaotic as the greater universe. As a citizen of the world, Debapriya has been fascinated by the lives of people across the globe throughout time. His curiosity leads him to explore new linguistic and cultural landscapes to broaden his horizons and deepen his understanding of global narratives. Beyond the newsroom, Debapriya loves to participate in debate and theatre, spaces that he considers to be holy grounds for nuance and self-expression. A graduate from Ashutosh College, University of Calcutta, Debapriya completed his Master's degree from the same university in 2022. An ambiverted bibliophile, he loves his solitude as much as he adores stimulating conversations. And despite his reverence for tech, libraries continue to be his favourite place for research.

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Catch your daily dose of Fashion, Taylor Swift, Health, Festivals, Travel, Relationship, Recipe and all the other Latest Lifestyle News on Hindustan Times Website and APPs.
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