Why Our Protein Obsession Is Becoming Unhealthy — Expert Explains The Reason

Add as a preferred source on Google

Not so long ago, most people had a hard time getting enough protein in their diet. Today the pendulum has swung the other way.

Walk into any supermarket or scroll through social media and you'll see protein everywhere - protein coffee, protein chips, protein ice cream, protein cookies, even protein water. Fitness influencers talk about hitting protein targets with military precision, while many people now think the more protein they eat, the healthier they are.

Photo Credit: Canva

"As a nutritionist, I welcome the increasing awareness around protein, because it is unquestionably essential. It helps repair muscle, boosts immunity, aids in hormone balancing and keeps us feeling full longer. What worries me, though, is the growing notion that more protein is always better," said Bharathi K, Head of Dietetics Department, HOSMAT Hospitals, Bengaluru.

It is not.

A Booming Market Built On A Single Nutrient

The global protein supplements market reflects this trend. According to a report by Grand View Research (2025), the market was valued at USD 28.4 billion in 2024 and is expected to sustain rapid growth, propelled by rising fitness consciousness and demand for convenient nutrition. But we don't build health by adding protein to everything we eat.

The Myth That Everyone Needs A Protein Shake

Photo Credit: Canva

One of the biggest misconceptions is that everyone needs big amounts of protein powder. "Protein needs are different depending on age, body weight, activity level and health conditions. A person who sits at a desk all day needs very different nutrition than a marathon runner or someone coming back from surgery," said Bharathi.

But many people take protein shakes, bars and supplements without first looking at what is already on the plate.

A balanced Indian diet can help you to get excellent quality protein from dals, milk, curd, paneer, eggs, fish, chicken, soy products, pulses, nuts and seeds. Supplements are useful when dietary intake is insufficient or when medical or athletic demands are increased, but they should never be the first choice.

When Protein Pushes Everything Else Off The Plate

Another growing concern is that the emphasis on protein often pushes other nutrients into the background.

People don't eat fruits because of the sugar in them. They avoid whole grains because they are on low-carb diets. Protein is the main focus, with vegetables as an afterthought at every meal.

The irony is that optimal health is a matter of balance, not a single nutrient.

"Protein combines with fibre, healthy fats, vitamins, minerals and complex carbohydrates. Many high-protein diets, for example, are low in fibre, which can lead to constipation and poor gut health. Reducing carbohydrate intake may also decrease energy levels, especially for those who are more active," explained Bharathi.

More Protein Doesn't Automatically Mean More Muscle

Photo Credit: Magnific

Another misconception is that eating too much protein automatically creates muscle.

No, it doesn't.

To build muscle, you need to eat enough protein, do resistance training, eat enough calories and recover properly. But just increasing protein without exercise is unlikely to produce the desired results.

"High-protein diets are usually safe for healthy adults when eaten within recommended limits. Taking too many unnecessary supplements may not be beneficial and may not be good for people with some kidney or liver problems. They should always consult with a doctor before making major changes to their diet," said Bharathi.

The Better Question To Ask

Rather than asking, "How much protein can I eat?" a better question is, "Am I eating a balanced diet that provides what my body needs?"

Nutrition isn't about following trends or copying someone else's diet. It is about knowing what your body needs at your life stage.

Protein deserves the plate, but not the entire plate.

"The healthiest diet remains one based on variety, moderation and whole foods. If protein becomes an obsession and not a part of balanced nutrition, we risk losing the big picture. Good health is not about the number of grams of protein you eat in a day but how well your whole diet feeds your body over a lifetime," concluded Bharathi.

Disclaimer: The information provided in this article is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or a qualified healthcare provider with any questions you may have regarding a medical condition.