Spinach Leaf
Spinacia oleracea
Spinach leaf is derived from the Spinacia oleracea plant, commonly consumed as a green leafy vegetable. It is also dried and processed for use in powders and nutritional blends.
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Spinach for the Immune System
Spinach provides vitamins and minerals that contribute to immune support, especially vitamin C and vitamin A. These nutrients play a crucial role in enhancing immune responses and protecting the body against infections.¹
Can Spinach Help Eye Health?
It supports eye health through its content of lutein and zeaxanthin, antioxidants that help protect the eyes from damage caused by light exposure and oxidative stress. These compounds have been associated with a lower risk of age-related macular degeneration and cataracts, contributing to the maintenance of healthy vision over time.²
Is Spinach High in Antioxidants?
Containing significant levels of antioxidants such as vitamins A, C, and E, along with flavonoids and carotenoids, spinach helps neutralise free radicals in the body. These compounds work together to reduce inflammation and oxidative stress, supporting overall cellular health.³
Spinach and Heart Health
Its rich supply of potassium, magnesium, and fibre makes spinach beneficial for heart health. These nutrients contribute to blood pressure regulation, improved cholesterol levels, and the maintenance of healthy blood vessels, all of which help reduce the risk of cardiovascular disease.⁴ ⁵ ⁶
Spinach and Iron
It is also a valuable plant-based source of iron, which is crucial for red blood cell production and oxygen transport. Although it contains non-heme iron, which has lower bioavailability compared to heme iron from animal sources, its absorption can be improved when consumed alongside vitamin C-rich foods.⁷