1. I often go to the gym alone, take some fitness photos and send them to my circle of friends.
People in fitness centers generally love health and want to lose weight or have a good figure. They don't like eating junk food, but advocate some healthy life ideas, so if possible, you should try to take your girlfriend to these fitness places. If your girlfriend stays in the gym for a long time, she will naturally get into these good habits of healthy eating. If your girlfriend doesn't want to come to the gym, you can go alone and take some photos of other people's fitness, whether male or female, to make her realize that you like healthy girls who are not obese. If you keep eating those junk food and gain weight, you will lose her, so she will naturally give up eating greasy junk food.
Buy her a lot of snacks at one time, so that she won't like them when she is tired of them.
If she really doesn't respond to the harm of junk food and just wants to eat and not listen to advice, then you can buy her several boxes of snack packages. This will not only show your sense of responsibility for spending money on her, but also make her feel bored while eating enough at once, so that he will naturally not want to eat snacks after several visits.
It doesn't matter much to eat junk food once in a while. Buy her some appropriately.
Many times, a girl's requirements can never be met. What we can do is to satisfy her moderately. When you find that eating these junk foods is really harmful to your health and easy to gain weight, don't worry that your girlfriend will accuse you of being picky about food. Just buy him once or twice a month. Girls are generally very concerned about the details of the love process. If you are really nice to her, she will feel it, so you don't have to worry too much that she thinks you are digging.