High heavy metal exposure in babies and children can impact their health and development, building up over time and potentially causing health conditions in later life. Behavioral issues such as attention deficit disorder (ADHD), neurological damage, autism, anemia, and gastrointestinal dysfunction are just a few examples of how high heavy metal exposure may affect the development of your baby[1-3,5].
How do Heavy Metals End Up in Our Food?
Heavy metals like mercury, lead, arsenic, and cadmium occur naturally in the environment; however, certain foods absorb more than others during the growing process, either through the soil or water[4].
Additionally, the use of pesticides and fertilizers in commercial farming methods increases the heavy metal content in the soil, which is then reflected in the crops.
Recent testing commissioned by Healthy Babies Bright Futures (HBBF) on 168 baby foods found toxic heavy metals (mercury, lead, arsenic, and cadmium) in 95% of products tested, and 25% of products tested contained all four contaminants[5]. The findings of this research reflect similar findings to a previous study by the US Food & Drug Administration, whereby at least one of the same four metals was found in 33 of the 39 tested baby foods[6].
The Importance of Heavy Metal Testing in Baby Food
Every single Little Étoile Organic food pouch is independently tested for heavy metals, including Lead, Arsenic, Mercury, and Cadmium, ensuring all baby foods are found to be below the detectable limit and compliant with Australian food safety guidelines. What you feed your baby is fundamental to their development and ongoing health, and avoiding heavy metals is an important factor in maintaining this.
| Heavy Metal | The percentage of baby food products with heavy metals | Potential Affect in Baby and Later Life |
|---|---|---|
| Arsenic | Linked to an increase in skin cancers, skin lesions, heart disease, and neurotoxicity | |
| Lead | Negatively affect growth, behaviour, and ability to learn, including lowering IQ | |
| Mercury | Toxic effects on the nervous, digestive, and immune systems, lungs, kidneys, skin, and eyes | |
| Cadmium | Suppressing the immune system increases the risk of learning disability |
| HIGHEST HEAVY METALS FOODS AND SAFER ALTERNATIVES[5] | ||
|---|---|---|
| Higher risk foods | Safer alternative | |
| Teething foods | Teething biscuits and rice rusks | Other soothing foods for teething – frozen banana or chilled cucumber |
| Snacks | Puff snacks (rice) | Rice-free snacks: Cereal, Infant rice cereal |
| Infant oatmeal cereal | Drinks | Fruit juice, Tap water |
| Fruits and Veggies | Carrots and sweet potatoes | Variety that includes carrots, sweet potatoes, and other choices |
Reference
- https://www.ncbi.nlm.nih.gov/pubmed/14757716
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4427717/
- https://www.who.int/ceh/capacity/heavy_metals.pdf
- https://www.efsa.europa.eu/en/topics/topic/metals-contaminants-food
- https://www.healthybabyfood.org/sites/healthybabyfoods.org/files/2019-10/BabyFoodReport_EXEC-SUMM-ENGLISH_R5b.pdf
- https://www.fda.gov/food/guidance-documents-regulatory-information-topic-food-and-dietary-supplements/infant-formula-guidance-documents-regulatory-information
- https://www.cfs.gov.hk/english/multimedia/multimedia_pub/multimedia_pub_fsf_14_02.html
- https://rarediseases.org/rare-diseases/heavy-metal-poisoning/ 9. Rai, P.K., et al., Heavy metals in food crops: Health risks, fate, mechanisms, and management. Environment International, 2019. 125: p. 365-368.
This guide is for informational purposes only and should not be used to diagnose health conditions or make changes to medical treatments. Always consult with your healthcare professional for advice.
