Fotografia rechazada....alguien me puede explicar por que?

Never trust a preset! put the camera on Manual and adjust the shutter speed, aperture and ISO yourself to be sure it's optimized for the available light in the scene. It's easy to see at a glance that the white balance is way too blue. That can easily be fixed by using the eyedropper in the white balance panel in Lightroom Classic. However, the very soft focus cannot be fixed, so this image is not a keeper. The aperture was too wide, resulting in a depth of field that is too shallow.  

Hello,

Well, first and foremost, selecting the food preset, was your first mistake. The result is as you see! The food preset is appropriate when you have correct lighting - such as studio lights, not under artificial light, like in a cafeteria!

Secondly, what did you focus on? You have no focal point!

The white balance is off and it is blurry.

You should always tell us the reason for the refusal. I suppose it is Quality Issues or similar.

The camera is not relevant, your picture is out of focus. You can't correct that. In addition, the white balance is off (too cool, blue).