21/08/2020
Here is your go to info for what you need to know about iron: favourite places to find it and a bit about absorption.
Haem Iron: the form of iron that's found in animal products 🥩🦐 It's absorbed and used by the body really well, that's where the red meat 1-2 x per week recommendation comes from. Animal products, red meat, eggs, fish and shellfish are some of the best places to find haem iron.
~ per 100g ~ chicken liver 11g 🤢 kangaroo 3.2g, prawns/shellfish 3g, salmon 1.2g, eggs 0.6g each.
Non-haem Iron: found in plant foods 🥦🥜 not absorbed very well, but not a deal breaker. If you aren't eating animal products, make sure you are eating plenty of these items regularly, and pay attention to the absorption advice below, as you need to consume more and use these strategies to make up for the poor absorption.
~ edamame 100g/2.3g, tofu 100g/2.9g, green lentils 1cup/3g, chickpeas 1cup/2.7g, kidney beans 1cup/3.2g, wheatbix 30g/4.2g
Absorption: vitamin C helps your body absorb iron via some fancy mechanisms. Needless to say if you are getting most/all of your iron from non-haem sources, make sure you are pairing it with a good source of vitamin C 🍓🍋
~strawberries, capsicum, dried cranberries, lemon/lime
Jerks ❌❌❌ these are perfectly fine, healthy foods, but unfortunately things in tea and coffee bind with iron and reduce its absorption. And calcium gets absorbs via the same pathway as iron, so can create a bit of a traffic jam. Best to keep those things 30mins away from non-haem iron foods ☕ 🥛
~tea, coffee, dairy
P.S. low iron/iron deficiency is common in females 19-50 years (daily intake is recommended at 18mg) and is caused by many things. If its is related to your diet, these recommendations can help. However do not disregard seeking guidance and regular bloodwork from your doctor in regards to supplementation.
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