Strengthening the immune system amid the COVID-19 outbreak is necessary to prevent infections and the occurrence of different types of illnesses. Decreased immunity, particularly in children, is linked with poor nutritional status. Good nutrition, along with healthy lifestyle strategies such as getting adequate rest, engaging in regular physical activity, frequent handwashing, and having good personal hygiene, prevents greater susceptibility to diseases.
Parents and other caregivers serve as nutritional gatekeepers and have the responsibility of keeping children healthy and well-nourished. However, it is important to bear in mind that there is no food or supplement that can protect children from getting sick. It is through a well-balanced diet that the children’s immune system can be supported, and in turn, influence their bodies’ capability to fight infections.
When it comes to boosting the immune system, the following are food sources that provide key nutrients that must be given to children:
|
Nutrient |
Function |
Sources |
|
Protein |
Helps build immune system cells including antibodies |
Animal-based: Lean meat, chicken, turkey, fish, eggs, milk Plant-based: Beans, soy products, nuts and seeds |
|
Vitamin A |
Helps in immune system response regulation; keeps epithelial tissues and the respiratory system healthy |
Yellow and orange fruits and vegetables: Carrots, squash, cantaloupe, pumpkin, papaya, sweet potatoes Green leafy vegetables: spinach and broccoli |
|
Vitamin C |
Has antioxidant properties that protects cells from damage |
Citrus fruits (oranges, tangerines, grapefruits), papaya, bell peppers, Brussels sprouts, berries |
|
Vitamin D |
Helps in regulation of immune cell function |
Fortified food items (milk, cereals), fatty fish (mackerel, salmon, tuna) and sunshine |
|
Vitamin E |
Has antioxidant properties that protects cells from damage |
Almonds, peanut, almond, sunflower seeds, vegetable oil |
|
Zinc |
creates new immune cells, contributes to the body’s wound-healing ability |
Lean meat, poultry, milk, whole grains, seeds |
With COVID-19 affecting the general population, ensuring proper nutrition among children is highly important for increased immunity. It is important for mothers to continue breastfeeding their babies who are 0-24 months old. Starting at 6 months, babies can be provided with balanced and varied meals loaded with the ingredients mentioned to develop a healthy immune system.
MCLCChen
