Explanation

Rickets is a condition that affects children, causing softening and weakening of bones due to a deficiency of vitamin D, calcium, or phosphorus.

This leads to bowed legs, stunted growth, and other skeletal deformities.

Explanation

Vitamin A is essential for proper vision, particularly in low light conditions.

It plays a critical role in the functioning of the retina, the light-sensitive tissue at the back of the eye.

Explanation

Vitamin A is essential for the production of rhodopsin, the visual pigment in the retina that allows us to see in low light conditions.

Explanation

• Deficiency of Vitamin K causes anemia.
• More specifically, it leads to impaired blood clotting, which can result in excessive bleeding.

Explanation

Vitamin A deficiency can cause a range of health problems, including:

• Night blindness (difficulty seeing in low light)
• Xerophthalmia (dry eyes)
• Keratomalacia (softening of the cornea)
• Immune system weakness
• Increased risk of infections

Explanation

Vitamin C is essential for: Strengthening the immune system and Preventing Scurvy, a disease characterized by:

• Fatigue and weakness
• Bleeding gums and loose teeth
• Joint pain and swelling
• Poor wound healing

Vitamin C is important for:

• Collagen production
• Iron absorption
• Antioxidant functions
• Supporting white blood cell function

Explanation

Vitamin A deficiency can cause Night Blindness, as well as other health problems such as:

• Dry skin and eyes
• Impaired immune function
• Poor wound healing
• Increased risk of respiratory and urinary tract infections

Explanation

Vitamin K is found in:

• Leafy green vegetables (like spinach, kale, and broccoli)
• Cruciferous vegetables (like cauliflower, cabbage, and Brussels sprouts)
• Fermented foods (like sauerkraut and kimchi)
• Some fruits (like blueberries, strawberries, and pineapple)

Explanation

Vitamin A is found in:

• Carrots (beta-carotene, a precursor to vitamin A)
• Cod-liver oil (rich in vitamin A)
• Oil (such as cod-liver oil, halibut-liver oil, and shark-liver oil)

Additionally, vitamin A is also found in other foods like:

• Sweet potatoes
• Dark leafy greens (like spinach and kale)
• Squash
• Fatty fish (like salmon and mackerel)
• Egg yolks
• Dairy products (like milk and cheese)

Explanation

Fruits and vegetables are rich in various vitamins, such as:

• Vitamin C (citrus fruits, strawberries, bell peppers)
• Vitamin A (sweet potatoes, carrots, dark leafy greens)
• Vitamin K (leafy greens, broccoli, cauliflower)
• Folate (dark leafy greens, citrus fruits, legumes)