Vegan vegetarians may not get enough of which nutrient(s)?

Question

Quizplus · Accepted Answer

All of these nutrients could be low in a vegan vegetarian diet if proper attention is not paid to obtaining them through fortified foods or supplements. Iron and zinc are mainly found in animal products and may be deficient in a vegan diet. Vitamin B12 is not naturally present in plant-based diets, so it must be obtained from fortified foods or supplements. Calcium and vitamin D are mainly found in dairy products, so vegans need to consume fortified plant-based milks or supplements to meet their needs.

Vegan Vegetarians May Not Get Enough of Which Nutrient(s)