Every year brings a wave of trendy superfoods and dietary miracles that promise to revolutionize your health. Social media influencers tout their benefits, celebrities swear by them, and wellness brands cash in on the craze. Yet behind the glossy marketing and viral posts, these trends can emphasize style over substance. Here are eleven food fads that might not deliver on their lofty promises.
Activated Charcoal Foods
There really isn’t any reliable evidence to support claims that activated charcoal helps with digestive health, reduces cholesterol, or removes impurities from the body. While this jet-black ingredient makes for Instagram-worthy ice cream and lattes, medical professionals warn against ingesting activated charcoal because while it can rid your body of toxins, it also can flush out healthy substances since activated charcoal cannot distinguish between good and bad toxins in the body. Studies have found that activated charcoal can adsorb supplements and medications, including birth control pills, causing them to become ineffective. Activated charcoal will bind with vitamins, minerals, and antioxidants in your food and could lead to nutrient deficiency through lack of absorption.
Celery Juice Cleanses
The celery juice movement exploded on social media with claims of improved gut health, weight loss, and detoxification. However, celery juice cleanses are a popular health trend, but you should be skeptical of their claims because they’re often overblown and not based on science. Anthony William, who popularized this trend, states he has no medical training, which is a red flag, and there are no evidence-based recommendations for celery juicing right now. There is no evidence that celery juice detoxifies your body, as your body has its own natural detoxification system that includes the liver, kidneys, intestines, and lungs. There is no scientific truth behind celery juice weight-loss claims.
Bulletproof Coffee
This high-fat coffee blend containing butter and MCT oil has become a breakfast staple for keto dieters, but the science doesn’t support the hype. The current evidence base is small, and overall, there is weak or insufficient evidence to support the claimed benefits of Bulletproof Coffee, with no significant improvements in cognition, alertness, or energy levels compared to regular coffee. There have been no peer-reviewed studies that show bulletproof coffee has any health benefits at all. A Bulletproof coffee made with two tablespoons of butter and two tablespoons of MCT oil can supply over twice the recommended daily intake of saturated fat for an adult consuming a typical diet. There just isn’t enough research to back up the claims, and experts wouldn’t recommend drinking it every day, especially if you have gastrointestinal problems, diabetes or a heart condition.
Alkaline Water
Bottled alkaline water markets itself as a health elixir that can prevent disease, boost energy, and even fight cancer. The reality is far less impressive. There is no science to support claims that drinking alkaline water is healthier than non-alkaline water. The pH levels in your blood cannot be changed drastically through diet, including by drinking alkaline water, as your kidneys and lungs ensure that the levels stay within a very strict range needed for healthy functioning. Science does not support these claims, and registered dietitians say alkaline water claims are marketing ploys that have not been properly tested. There’s no evidence to suggest alkaline water will reverse aging, prevent cancer, or change the pH of your body in a meaningful way.
Expensive Tinned Fish
While canned fish exploded as a budget-friendly protein option on social media in 2023, the trend quickly became commercialized with luxury versions. Rising food prices turned diners toward budget staples like tinned sardines and mackerel, but some high-end companies are capitalizing on the trend with products like a can of sardines packed with gold leaf selling for over forty dollars. Quality doesn’t always increase alongside price. The nutritional benefits of basic canned fish are identical to their overpriced counterparts, making the premium versions an unnecessary expense for the same health value.
Olive Oil Coffee
Olive-oil coffee made its debut when Starbucks released the Oleato line of drinks infusing coffee with olive oil, which soon hit meme status with content creators tasting them on video. One issue for some drinkers is that olive oil has a laxative effect, and coffee isn’t much better in that arena. This combination created uncomfortable digestive side effects for many who tried it. The trend failed to gain lasting traction because the promised health benefits didn’t materialize, and the texture was off-putting to most coffee drinkers who described it as greasy.
Cottage Cheese Cookie Dough
Cottage cheese cookie dough became a viral trend as people tried making treats with lower-calorie and higher-protein ingredients, though the idea of making treats this way is nothing new. While protein-rich alternatives can fit into a balanced diet, this particular trend exemplifies how social media pushes visually appealing content over genuinely nutritious eating patterns. These recipes often require multiple specialty ingredients and sweeteners to mask the cottage cheese flavor, negating some of the simplicity and health benefits initially promised. Traditional balanced snacks or whole foods often provide better nutrition without the need for elaborate recipe engineering.
Fancy French Pastry Hybrids
Bakers are reimagining classic French desserts, from viral upside-down puff pastries to croissant variations, as the latest in a long line of trending sweets with modern twists including the early cupcakes craze and the invention of the Cronut. While delicious, these trendy pastries have become more about Instagram appeal than nutritional value. They’re typically high in calories, sugar, and refined carbohydrates. The problem isn’t occasional indulgence but the way social media glamorizes daily consumption of these treats as part of a lifestyle aesthetic rather than recognizing them as occasional desserts.
Raw Water
The raw water movement promoted untreated, unfiltered water as more natural and healthful than processed tap water. Proponents claimed it contained beneficial probiotics and minerals that standard water treatment removes. This trend posed genuine health risks, as untreated water can contain harmful bacteria, parasites, and viruses that cause serious illness. Municipal water treatment exists specifically to eliminate these pathogens and ensure safe drinking. The minerals found in treated water are sufficient for health needs, and you should focus on staying well-hydrated by drinking whichever water you prefer, whether sparkling, flat, mineral, or purified.
Detox Teas and Cleanses
Instagram feeds overflow with teatox products promising rapid weight loss, clearer skin, and elimination of toxins. Most detox teas contain laxatives or diuretics that create temporary water weight loss rather than actual fat reduction. There’s no scientific evidence that detoxes and cleanses support weight loss, but there is some evidence they might be linked to eating disorders. Your liver and kidneys already perform detoxification naturally without special beverages. These products can cause dehydration, electrolyte imbalances, and dependency on laxatives for normal bowel function. The temporary results disappear once you stop using them, making them ineffective for sustainable health improvements.
Extremely Restrictive Clean Eating
Consumers are increasingly prioritizing ingredients in their food and purchasing products that are easy to understand, with the perception that food is healthier if prepared in a home kitchen persisting as focus on ultra-processed foods intensifies. While reducing processed foods has merit, extreme clean eating movements create arbitrary food rules that eliminate entire food groups or demonize specific ingredients without scientific basis. This approach can lead to nutritional deficiencies, disordered eating patterns, and unnecessary anxiety around food. Over half of surveyed consumers said they prefer durable designs to passing kitchen trends, suggesting growing fatigue with constantly changing food rules.
