Kate: 31 reasons why the birthday girl is preparing for her best year yet

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Kate: 31 reasons why the birthday girl is preparing for her best year yet

The Duchess is no doubt reading up on all things related to pregnancy and childbirth. Consultant dietitian Fiona Hinton, who contributed to Annabel Karmel's book Eating For Two, advises Kate "to eat lots of oily fish for omega-3 fatty acids, avoid caffeine drinks and take vitamin D supplements"