Skip to main content

VITAMINS; THEIR FUNCTIONS, SOURCES & IMPORTNCE FOR THE HUMAN BODY

 
Vitamins Solved MCQs

Vitamins are essential organic compounds the body requires in small amounts to maintain overall health and proper bodily functions.

Vitamin A

Vitamin A (Fat Soluble) is essential for vision, immune function, and cellular growth. Deficiency can lead to night blindness, dry skin, and increased infection susceptibility.

Sources 

Carrots, sweet potatoes, spinach, kale, liver, and dairy products.

Vitamin B complex (B1, B2, B3, B5, B6, B7, B9, and B12)

The B-vitamins (Water Soluble) include thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9), and cobalamin (B12). Each B vitamin has specific functions in the body, including energy production, red blood cell formation, and nerve function. Deficiencies in B vitamins can lead to various conditions such as beriberi, pellagra, and megaloblastic anemia.

Sources 

Whole grains, meat, fish, eggs, legumes, leafy greens, nuts, and seeds.

Vitamin B12 

Vitamin B12 deserves special mention as it is primarily found in animal products and is necessary for nerve function, DNA synthesis, and red blood cell production. Deficiency can cause pernicious anaemia, which leads to fatigue, weakness, and neurological problems. Vitamin B12 is required for red blood cell production and nerve function.

Sources 

Animal products (meat, fish, poultry, dairy), fortified plant-based products, and supplements.

Vitamin B9 (Folate)

Vital for DNA synthesis, cell growth, and prenatal health.

Sources 

Leafy green vegetables, legumes, citrus fruits, fortified grains, and liver.

Vitamin B6 

Involved in brain development, mood regulation, and the synthesis of neurotransmitters.

Sources 

Meat, fish, poultry, bananas, avocados, nuts, and seeds.

Vitamin B3 (Niacin) 

Supports energy production, cardiovascular health, and skin health.

Sources 

Meat, fish, poultry, whole grains, legumes, and mushrooms.

Vitamin C

Vitamin C (Water Soluble) is vital for collagen synthesis, wound healing, and immune function. A deficiency can cause scurvy, characterized by fatigue, bleeding gums, and weakened immune function.

Sources 

Citrus fruits (oranges, lemons), strawberries, kiwi, bell peppers, broccoli, and tomatoes.

Vitamin D 

Vitamin D (Fat Soluble) helps regulate calcium and phosphorus levels in the body, promoting bone health. A deficiency can cause rickets in children and osteomalacia in adults, leading to weakened bones.

Sources 

Sunlight (exposure to UVB rays), fatty fish (salmon, mackerel), fortified dairy products, and egg yolks.

Vitamin E

Vitamin E (Fat Soluble) is an antioxidant that protects cells from damage. Although rare, a deficiency may result in neurological problems and muscle weakness.

Sources 

Nuts (almonds, hazelnuts), seeds (sunflower, pumpkin), spinach, and broccoli.

Vitamin K 

Vitamin K (Fat Soluble) is necessary for blood clotting and bone health. Deficiency can lead to impaired blood clotting, resulting in excessive bleeding.

Sources 

Leafy green vegetables (kale, spinach), broccoli, Brussels sprouts, and liver.

Labels:
Location: Larkana, Sindh, Pakistan

Comments

Post a Comment

Popular posts from this blog

School, Community, and Teacher (B.Ed Honours Course)

School, Community, & Teacher  (SCT) in the Context of Teacher Education (B.Ed Honours Course) Background The triad of school, community, and teacher (SCT) forms a critical intersection within the educational landscape, creating an integrated ecosystem essential for fostering a healthy and sustainable teaching and learning environment . In the realm of teacher education, the terms school, teacher, and community carry multifaceted meanings that vary depending on contextual factors. To fully comprehend the overarching goals and objectives of teacher education, it is imperative to explore the synergies and intersections inherent in this SCT framework. In this discussion, we will examine each component of the SCT triad in detail, while also considering related concepts that enrich our understanding of this complex interplay. By unpacking these terms, we aim to illuminate their significance and the ways in which they collectively contribute to a robust educational experience. The sch...
Post a Comment
Read more

SWOT Analysis within the Context of Education

 SWOT Analysis in Education for Curriculum Development, Classroom Management, and Planning Introduction   It was the Stanford Research Institute (SRI) which coined the term SWOT Analysis during the 1960s. Initially, the term was used for business management consultancy but later on, researchers and professionals started using it in different fields mainly for planning purposes. SWOT  analysis is a strategic planning tool or a framework which is used to identify and evaluate the Strengths, Weaknesses, Opportunities, and Threats related to an organization or a specific project including setting its standing operating procedures (SOPs).  It is widely used in business studies, politics, strategic military planning, think tanks, policy-making, international relations, socio-economic as well as socio-political dimensions, and education etc. Similarly, in the context of education, SWOT analysis provides a very comprehensive framework for assessing various aspects of educat...
Post a Comment
Read more

Social Media Literacy and Educational Approaches in the 21st Century Teaching & Learning Context: B.Ed Honours Course Content

Social Media Literacy & Modes of Education in 21st Century (B.Ed Honours) Course Content Introduction The term social media refers to the digital interaction among different social groups. One of the most integral aspects of human life in the 21st century is social media, and it has significantly transformed how individuals communicate, interact, and gain information. Social media has opened the door to new opportunities for learning and information sharing including diverse challenges for teachers and learners in the process of teaching and learning.  In less advanced countries like Pakistan, teachers are still reluctant to use social media platforms while teaching because they lack certain skills to use different social media platforms effectively. As a result of it, such teachers rely on outdated traditional methods of teaching. On the other hand, many students believe that the purpose of social media use is just for entertainment and informal interaction with digital friend...
Post a Comment
Read more