Spinach Iron & Immunity Boost
Iron-rich greens for immune cell production
Moderate evidenceHerbs in this remedy
About this remedy
Spinach is exceptionally nutrient-dense, providing iron (essential for immune cell proliferation), vitamin A (377% DV per cooked cup for mucosal immunity), vitamin C (which enhances iron absorption), folate (for DNA synthesis in rapidly dividing immune cells), and magnesium. Studies show iron deficiency impairs both innate and adaptive immunity. Pairing spinach with vitamin C-rich lemon dramatically improves non-heme iron absorption.
Preparation
Lightly sauté 2 cups of fresh spinach with garlic in olive oil, and squeeze fresh lemon juice on top. Cooking spinach increases iron bioavailability by breaking down oxalates. Can also be added to smoothies, soups, or eggs.
Dosage
1–2 cups cooked spinach (or 3–4 cups raw) at least 4 times per week
Cautions
High in oxalates — those prone to kidney stones should moderate intake. May interact with blood thinners (warfarin) due to high vitamin K content. Cooking reduces oxalate content.
Research
Cherayil, Immunol Res, 2011 — Review of iron and immunity; Hassan et al., J Nutr Sci, 2016
Frequently asked questions
What is Spinach Iron & Immunity Boost used for?
Iron-rich greens for immune cell production. Spinach is exceptionally nutrient-dense, providing iron (essential for immune cell proliferation), vitamin A (377% DV per cooked cup for mucosal immunity), vitamin C (which enhances iron absorption), folate (for DNA synthesis in rapidly dividing immune cells), and magnesium. It falls under Immune Support.
How do you make Spinach Iron & Immunity Boost?
Lightly sauté 2 cups of fresh spinach with garlic in olive oil, and squeeze fresh lemon juice on top. Cooking spinach increases iron bioavailability by breaking down oxalates. Can also be added to smoothies, soups, or eggs.
What is the recommended dosage for Spinach Iron & Immunity Boost?
1–2 cups cooked spinach (or 3–4 cups raw) at least 4 times per week
Is Spinach Iron & Immunity Boost safe? Are there any cautions?
High in oxalates — those prone to kidney stones should moderate intake. May interact with blood thinners (warfarin) due to high vitamin K content. Cooking reduces oxalate content.
What is the evidence behind Spinach Iron & Immunity Boost?
Moderate evidence. Cherayil, Immunol Res, 2011 — Review of iron and immunity; Hassan et al., J Nutr Sci, 2016