Question

Most commonly known for its ability to bind to oxygen, iron also plays the important role of acting as a cofactor oxidation-reduction reactions. to many enzymes in numerous Red blood cells without iron become pale and this is called hypochromic. In individuals with lighter skin, this also results in a distinct pale appearance called_pallor . Vegans, vegetarians, and those following a variety of plant-based diets can get enough iron from their diet from eating foods that contain chloro- iron along with vitamin C rich foods on a daily basis. Zinc is an important essential mineral used in many metabolic reactions and more. Almost every cell in the human body contains zinc, with the highest concentrations being found in bone and muscle. Use your knowledge of zinc's role in the human body to answer the following question to the best of your ability. Zinc is most readily found in protein-rich foods such as shellfish, meats, poultry, and dairy products. Vegetarian sources such as legumes and whole grains offer zinc; however, their content can impair zinc absorption The next question will help you dig deeper into copper's importance in the human body. Use your knowledge of copper to answer the following question Copper is part of many entrymes , all of which play a metabolic role in reactions that consume oxygen or oxygen radicals

Answer 1

Ans:

The blank can be filled with Phytic acid (Phytate)

The phytic acid present in plant-derived foods (vegetarian food). the phytic acid has an ability to bind with zinc present in food. hence, phytate interferes with the absorption of zinc into the blood circulation from the gastrointestinal tract of the human body.

The zinc is required for various metabolic processes in our body. The phytic acid causes malabsorption of the zinc.