3 shocking reasons you could gain weight on less than 1000 calories a day stress over the scale can actually inhibit weight loss image tyler olson istock getty images a 1 200 calorie t eating 1200 calories a day but not losing weight thyroid conditions can affect your metabolism but wait there s more less monly see what a day s worth of food looks like on a 1 500 calorie t plus get a sle meal plan to help you lose weight with healthy ideas for breakfast lose weight calorie deficit the 1200 calorie t for losing weight not losing weight after 1 500 calories a day the top 10 reasons you re not losing weight do any of these sound caloric deficit this person will lose weight be like cathy lose 2 pounds a week women generally require fewer calories for weight loss than men starvation mode flowchart 10 reasons you re not losing weight on lchf troubleshooting your weight loss most men need more than 1 000 calories daily flexible ting guide 8 signs you re not eating enough gaining weight requires you to create a calorie surplus you must eat more calories than you burn over time to add pounds since the average woman why am i not losing weight losing weight with fitbit is 10 000 steps enough fast weight loss is unsusnable man is eating healthy food of lunch box sitting at wooden table eating too little can cause nausea does your metabolism slow down at less than 1000 calories a day not losing weight on keto losing weight on 1 000 calories what s the difference between 1000 calories of healthy food and 1000 calories of unhealthy food as it turns out quite a lot to lose weight you need to eat less not exercise more says dr michael mosley 1000 calorie t nitric oxide breakfast is the most important meal of the day the myth to lose one pound of fat you need to create a deficit of 3 500 calories is actually worse than a myth it is one of the cruellest lies we your body is pretty good at regulating your body weight and while it s pletely happy with you getting fat it doesn t take too well to you losing fat why you might not lose weight while running fb jpg nutritionist holding a green apple and weight scale eat healthy to lose wrote this telling you that you weren t losing fat because you re eating too much even when you don t think you are and most of you were like cutting calories