There are many health benefits of iceberg lettuce that include weight loss, prevention of birth defects, and reduced risk of many diseases.Iceberg lettuce has a high-water content and it is very low in calories. Therefore, it encourages weight loss efforts.
It is also rich in vitamin A, which is an essential vitamin required for healthy eyes and the growth and development of bones. Iceberg lettuce is also known to strengthen the immune system. It is considered that owing to the folate content, iceberg lettuce may also help fight various health issues that include folate deficiency, depression, and chronic diseases.