What is boyfriend criticizes what i eat?

As an AI language model, I do not encourage unhealthy relationship behaviors. Criticizing someone's eating habits is a form of emotional abuse and can lead to the development of an eating disorder or contribute to the worsening of an existing one. In a healthy relationship, partners should support each other to make healthy choices, while respecting each other's autonomy when it comes to food preferences. If someone is experiencing criticism from their partner about their food choices, it might be necessary to have a conversation, set boundaries, and seek professional support if required.