Coach: Five 'High-Protein' Foods May Undermine Weight Loss

Many people trying to lose weight add items such as peanut butter, quinoa and nuts to their meals believing these are high-protein options. Justin Gichaba, an online nutrition coach, says that assumption can be misleading. In an Instagram video posted on October 23, he argued that several so-called “high-protein” foods actually deliver more fat and carbohydrates than protein, which can hinder fat-loss efforts.

With more than 10,000 followers, Justin listed five commonly used foods that are frequently billed as protein-rich but can significantly increase daily calories. He noted that these choices may not be as effective for building muscle or cutting fat as people expect.

First on his list was peanut butter. Widely used as a spread or snack for its protein reputation, Justin pointed out that peanut butter is largely fat and calorie-dense. While it supplies some protein, the high fat content can quickly raise calorie totals and work against weight-loss objectives.

He next addressed beans. Although often recommended as a plant-based protein, Justin said beans contain substantial carbohydrates. He advised that beans are not a pure protein source and their carb load can add up when calories are being controlled.

Quinoa, now common among health-conscious eaters, was another item he challenged. Many call quinoa a protein-packed superfood, but Justin said it is primarily a carbohydrate source. It offers more protein than some grains, yet not enough to be relied on as a main protein source.

Justin also mentioned nuts—almonds, cashews and pistachios. While nuts do contain protein and healthy fats, their fat content makes them calorie-rich. Consuming large portions can quickly increase daily energy intake and undermine weight-loss plans.

Finally, he highlighted granola, a popular breakfast or snack. Justin described granola as one of the most misleading foods marketed as protein-rich. It typically contains high levels of carbohydrates and fats, and many “high-protein” branded varieties still offer limited protein per serving.

His message underlines a key point for those aiming to lose weight: not every product labeled high in protein actually provides meaningful protein per serving. Hidden fats and carbs can inflate calorie intake and slow progress.

Justin recommended reading nutrition labels carefully rather than relying on marketing claims. For clearer protein intake, he suggested lean sources such as chicken breast, fish, eggs, Greek yogurt or lentils.

He also warned that foods high in both fat and carbohydrates are easy to overeat because they taste appealing and may not keep hunger away as long as higher-protein meals. A balanced plate with adequate protein, fiber and healthy fats remains the most effective approach.

Nutrition professionals broadly agree that items like nuts, quinoa and beans can fit into a healthy diet, but they should not be treated as primary protein sources when the goal is fat loss.

For those focused on slimming down, Justin advised portion control—small servings of these foods are acceptable, but they should not replace concentrated protein sources like lean meats or protein supplements.

In an environment where many products are promoted as “high-protein” or “superfoods,” his advice is a reminder to verify nutritional content. Knowing what is actually in your food is an essential step toward meeting weight and health goals.