Dr Gillian McKeith is a nutritionist, author, and television presenter. She has written a number of books on health and nutrition which you will find below. Her television work includes Channel 4's "You Are What You Eat", Granada Television's "Dr Gillian McKeith's Feel Fab Forever" and a number of slots on shows such as ITV's This Morning and BBC1's Good Morning.
Dr Gillian believes in exercising more, reducing processed and high-calorie foods and eating more organic fruits and vegetables.
I found this book a great source of easy to make tasty recipies. It has lots of sections and really useful 'Quick Bites' if, like me, you simply don't have time to cook. She also gives you ideas for packed lunches. It does include some meat and fish recipies for those carnivores.
I think you can't deny that reducing you bread intake and introducing other grains and non-wheat foods is a good thing. I don't follow her plans 100% of the time but she doesn't really expect you to. You do feel a lot better so surely that's a good thing and whether you lose weight or not-well at the end of the day that's up to you.