You can be any age when embarking on this diet switch, although children between six months and five years are advised to take vitamin drop for A, C and D so as not to hinder their development. It’s also advised to make the switch gradually so that your body has a chance to get used to the change in diet – however, there’s no harm in doing it overnight if you’d prefer. You may want to include vegetarian food into your diet one day a week to begin with, then up this over the period of a few weeks so that you can adjust to the change.
In terms of the healthy eating guidelines, the vegetarian diet doesn’t differ too drastically to that of a regular diet. It’s important that you maintain a balanced array of nutrients, so try to include plenty of fruit and vegetables, in addition to grains (wholegrain wherever possible), protein, and dairy products such as milk, yoghurt and cheese – as with any other diet, try to limit your intake of sugar and fats. You should aim to get plenty of vitamin D, vitamin B12 and iron – you can get this from sunlight and breakfast cereals, soya products and leafy green vegetables respectively. You can always top up your diet with a multivitamin supplement if you feel you’re lacking in something, or speak to your GP for advice on what you should be including in your diet.