My dog doesn't want to eat but human food. I always give in but I don't know if is getting all the nutrients she needs.

It is very difficult for the average dog owner to provide the complete and balanced diet dogs need other than by feeding a commercial dog chow and little else. A dry kibble is better for the dogs' teeth and jaws. The info you need to get your dog on a good diet is in the sticky at https://www.askmehelpdesk.com/dogs/information-articles-our-dogs-expert-labman-53153.html#post254171 It does take will power on your part, but it is best for your dog. Post back if you have any questions after reading the sticky.