Master Class Digital Learning Academy

  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 ...

The human body requires a variety of minerals for proper functioning. Minerals requirement for the human body is so important that without these minerals, the human body will not be able to function properly.  Here are some important minerals and their roles in the body: 1. Calcium Calcium is essential for strong bones and teeth, muscle contraction, nerve function, and blood clotting. Sources:   Dairy products (milk, cheese, yoghurt), leafy green vegetables (spinach, kale), fortified plant-based milk, tofu, and almonds. 2. Magnesium Magnesium is involved in hundreds of enzymatic reactions in the body, including energy production, muscle and nerve function, and maintenance of heart health. Sources:   Whole grains, nuts (almonds, cashews), seeds (pumpkin, sunflower), legumes, leafy green vegetables, dark chocolate.   3. Iron Iron is necessary for the production of haemoglobin, which carries oxygen in the blood. It is also essential for energy production a...

The solar system is a fascinating planetary system that consists of the Sun and all the objects that orbit it. Here are some key points about the solar system: Sun: The Sun is a yellow dwarf star located at the center of the solar system. It accounts for more than 99% of the total mass of the solar system and provides the energy and light necessary for life on Earth. Key Notes about Sun: Star Classification: The Sun is classified as a G-type main-sequence star, often referred to as a yellow dwarf. It belongs to the spectral class G2V. Size and Mass: The Sun is an average-sized star, with a diameter of about 1.4 million kilometers (870,000 miles), which is approximately 109 times the diameter of Earth. In terms of mass, it is about 333,000 times more massive than Earth. Composition: The Sun is primarily composed of hydrogen (about 74% of its mass) and helium (about 24% of its mass). The remaining 2% consists of trace amounts of other elements, including oxygen, carbon, iron, and others....