Tag: One meal a day

According to a 2022 review, consuming all daily calories in a single meal, a pattern known as OMAD (One Meal A Day), can lead to weight loss and improved metabolic health, but also carries potential risks. Understanding the full impact of this eating style is crucial before deciding if you can eat one huge meal a day safely.

Restricting calorie intake to one meal a day, a form of intermittent fasting known as OMAD, triggers significant hormonal and metabolic changes. Proponents suggest it can simplify weight loss and boost metabolic health, but experts caution about potential risks and sustainability issues. Understanding what will happen if you eat every 24 hours is crucial for determining if this extreme eating pattern is right for you.

In a new study published in the journal *Cell Reports Medicine*, researchers found that the human body can effectively utilize as much as 100 grams of protein in a single meal, challenging the long-held myth that excess protein is simply wasted. This raises the question: can you eat all your protein in one meal and still achieve your fitness and health goals?

According to a 2025 interview with *Men's Health*, actor Tom Holland confessed that on non-bulking days, he often finds himself eating only one meal a day. This revelation sparked widespread interest and debate over the One Meal a Day (OMAD) approach, but is it a healthy or sustainable practice for most people?.

According to the National Eating Disorder Association, frequent dieting is a significant risk factor for developing an eating disorder. The concept of restricting your food intake to a single item, or a single meal a day, appeals to some due to its perceived simplicity and promise of rapid weight loss. However, health experts widely warn that the risks of such restrictive eating patterns far outweigh any short-term benefits.

According to one study published in the journal *Frontiers in Nutrition*, a group consuming 100% Huel for four weeks showed improved health markers, but this does not mean a single serving can sustain you. You cannot live off one Huel a day, as a single serving provides insufficient calories and nutrients for a typical adult's daily needs. This approach can lead to severe nutritional deficiencies and other health problems over time.

Contrary to the popular belief of a hard absorption cap, the human body can technically absorb a large amount of protein in one sitting. However, meeting your total daily protein needs in a single meal presents significant challenges for optimal utilization and long-term health.

According to gastroenterologists, a 'normal' bowel movement frequency can range anywhere from three times a day to once every three days. However, if you eat once a day (OMAD), your pooping habits will likely change, and you may find yourself going less often than usual.

According to nutrition experts, many active adults need between 0.8 and 1.1 grams of protein per pound of body weight, making it challenging to consume in a single meal. This guide explains how to get enough protein on OMAD diet without feeling overly full or sacrificing other nutrients.

According to a 2023 study published in *Nutrients*, eating fewer meals per day may be associated with improved metabolic health markers in some individuals. This has led many to question, is it okay to eat only one meal a day, or OMAD, and what are the actual health implications of this extreme dietary pattern?