Veganism is the new and most upcoming lifestyle choice. Its origin dates back to the year 1944 where a small group of vegetarian people left the Leicester Vegetarian Society in England to form the Vegan Society.
The Vegan society believes in a lifestyle that attempts to exclude all forms of animal cruelty and exploitation, be it food, clothing, or any other purpose.
They choose not to consume any kind of products derived from animals be it dairy, eggs, honey, or meat.
What does a vegan diet include?
A vegan diet only includes plants, vegetables, fruits, seeds, grains, nuts, and other foods made from plants.
Their daily diet includes 5 -6 servings of fruits and vegetables, they base meals on bread, potato, rice, pasta, or other starchy carbohydrates and preferably choose wholegrain substitute wherever possible. They consume dairy alternatives such as soy drinks and yogurt. The primary protein source includes some beans, pulses, and nuts. They choose unsaturated oils and spreads and include them only in small amounts and drink plenty of water.
It is very important to plan and follow a well-balanced vegan diet or else one could miss out on essential nutrients such as calcium, iron, and vitamin B12.
How to overcome nutrient shortcomings in a vegan diet?
The most concerning of this is calcium and vitamin D which is usually derived from dairy foods (milk, cheese, and yogurt) but good sources of calcium for vegans include green leafy vegetables, fortified soy drinks, calcium set tofu, sesame seeds, and tahini, pulses, dried fruits such as raisins, prunes, figs, and dried apricots.
Vitamin D is essential to regulate and maintain calcium homeostasis in the body. Fortified fat spreads, breakfast cereals, and unsweetened soy drinks with added vitamin D are some of the sources for Vitamin D that vegans choose. It is important to read the label of the products to ensure that the vitamin D used is not of animal origin.
Iron is important for the production of red blood cells.
Vegan sources of iron are mainly the non-heme iron found in plant sources like pulses, wholemeal bread, and flour. Breakfast cereals fortified with iron and dark green leafy vegetables such as watercress, broccoli, nuts, and dried fruits.
Vitamin B12 necessary to maintain healthy blood and nervous system are primarily derived from animal sources. Food options for vegans are limited and supplementation may be needed. Yeast extract, such as marmite which is fortified with B12 can be recommended.