High sodium diet affects children's kidneys

WHC fish oil supplements reduce the burden on the body.

Frequent urination in children may be due to their diet. Children's bodies are not yet fully developed, and their smaller size means they break down food more slowly than adults. Therefore, the same amount of sodium an adult consumes is already excessive for a child. A long-term high-salt diet can damage a child's kidneys and even lead to cardiovascular disease. Parents should pay close attention to their children's diet, avoiding high-sodium processed foods and reducing salt intake to protect children's kidney health.

Children should consume less sodium than adults.

The World Health Organization recommends that adults consume no more than 5g of salt per day , while children's intake should be adjusted proportionally according to their weight. For example, if a child weighs half that of an adult, their daily salt intake should not exceed 2.5g .

The daily required salt should be obtained from normal foods. Most processed foods, as well as junk foods such as pancakes, hamburgers, and sandwiches, and sauces are high in sodium and should not be relied upon as staple foods. In addition, parents should carefully read nutrition labels. For example, although breakfast cereals are often sweet, they also contain a lot of sodium, and excessive intake can put a burden on the kidneys.

3 major harms of high sodium diets for children

High Sodium Diets in Children: Part 1 | Kidney Health

The younger the child, the greater the harm from excessive salt intake. Salt causes water retention in the body, affecting kidney function. This can lead to frequent urination and, in severe cases, kidney stones.

High Sodium Diets in Children: Harm #2 | Leading to Cardiovascular Disease

Sodium is closely related to blood pressure. When the body accumulates excess water, blood pressure can spike, leading to cardiovascular disease in children and damage to various organs.

The Harm of High Sodium Diets in Children ( Part 3 ): Impact on Intellectual and Immune Development

A high-sodium diet can affect children's absorption of zinc. Since zinc is an important element in the immune system and also affects children's intellectual development, it can lead to a decline in children's overall immunity and thus cause various diseases.

8 Dietary Recommendations for Protecting Children's Kidneys

1. A balanced diet and choosing whole foods
2. Whole grains combined with legumes such as wheat bread
3. Eat more dark-colored vegetables such as mushrooms, algae, and leafy greens.
4. Eat fruit every day
5. Pay attention to daily use of oil and supplement with an appropriate amount of nuts. 
6. Ensure adequate Omega-3 intake daily.
7. Increase outdoor activity levels, such as cycling and ball games.
8. Drink 8-10 cups of water daily.

Recommended fish oil for kidney protection

WHC children's fish oil supports kidney health ! WHC high-purity Omega-3 ( EPA+DHA ) improves glomerular filtration rate , has anti-inflammatory and blood vessel-protecting properties, reduces proteinuria , and prevents arteriosclerosis !

WHC Little Superman Chewable Fish Oil is IFOS 5-star certified in every batch . Each capsule contains 640mg of high-content Omega-3 , which promotes children's eye and brain development , enhances memory, and strengthens cognition and comprehension abilities . The rTG form of fish oil achieves 4 times higher absorption efficiency. Utilizing Concordix® patented technology, the absorption speed is increased by 200% and the absorption rate is increased by 44% . It is also enriched with 500IU of Vitamin D3 to promote calcium absorption, improve immunity , balance the body's nutrition, and protect the kidneys . It is suitable for children aged three and above .

References :

Guidance: Sodium Intake for Adults and Children. Geneva: World Health Organization, 2012.

Farquhar WB, Edwards DG, Jurkovitz CT, Weintraub WS. Dietary sodium and health: more than just blood pressure. J Am Coll Cardiol 2015; 65(10):1042-50.

Powles J, Fahimi S, Micha R, et al. Global, regional and national sodium intakes in 1990 and 2010: a systematic analysis of 24 h urinary sodium excretion and dietary surveys worldwide. BMJ Open 2013; 3(12):e003733.

Brown IJ, Tzoulaki I, Candeias V, Elliott P. Salt intakes around the world: implications for public health. Int J Epidemiol 2009; 38 (3):791-813.