Is Cadmium safe in food and drink?
Food processing1 use researched5 sourced claims
Where it turns up: heavy metal contaminant in grains, vegetables. Detox My Life researched cadmium under one use, because the same substance means something different in each use. Every claim below carries its evidence tier, how sure the research is that it applies here, and the sources it cites. The level is computed by the app's own deterministic engine, so the page says exactly what the app would.
Level by use and lens
| Use | Mainstream | Cautious (default) | Based | Concerns · favour · fringe |
|---|
| Eaten or drunk | Watch | Swap | Swap | 4 · 1 |
Mainstream shows consensus claims only; Cautious adds emerging research; Based adds fringe claims, labelled as such. The last column counts, under Cautious, the sourced concerns, the findings in its favour and the fringe claims Based would add.
Safer swaps: the app's swap catalog has no entry tied to this ingredient yet. When you scan a product that contains it, the app suggests cleaner alternative types for that product; the swap categories list what the catalog covers today.
Eaten or drunk Swap
Under the default Cautious lens cadmium in food and drink rates Swap: the app would put this near the top of your swap plan. Mainstream (consensus only) rates it Watch; Based (adds the fringe) rates it Swap. Researched 2026-09-03.
Sourced concerns (4)
ConsensusMetabolicconfidence 100%
Chronic oral exposure to cadmium leads to renal failure, characterized by proteinuria due to renal tubular dysfunction.
- Why here
- Cadmium is absorbed through the digestive system and accumulates primarily in the kidneys over time, leading to damage to renal tubular function.
- What would have to be true
- Long-term dietary intake of cadmium above tolerable limits. The European Food Safety Authority (EFSA) has set a tolerable weekly intake (TWI) of 2.5 µg/kg body weight. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) established a Provisional Tolerable Monthly Intake (PTMI) of 25 μg/kg body weight. The U.S. Food and Drug Administration (FDA) has a toxicological reference value (TRV) range of 0.21-0.36 µg/kg body weight per day.
Sources the engine cites:
ConsensusMetabolicconfidence 100%
Chronic oral exposure to cadmium can cause bone demineralization, leading to osteomalacia and osteoporosis, and increasing the risk of fractures.
- Why here
- Cadmium accumulates in the body and can affect renal vitamin D metabolism, which subsequently disturbs calcium balance, or directly influence bone cells, leading to bone loss.
- What would have to be true
- Long-term dietary intake of cadmium above tolerable limits. The European Food Safety Authority (EFSA) has set a tolerable weekly intake (TWI) of 2.5 µg/kg body weight. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) established a Provisional Tolerable Monthly Intake (PTMI) of 25 μg/kg body weight. The U.S. Food and Drug Administration (FDA) has a toxicological reference value (TRV) range of 0.21-0.36 µg/kg body weight per day.
Sources the engine cites:
EmergingSuspected carcinogenconfidence 80%
Epidemiological data suggest that environmental cadmium exposure through diet may be associated with an increased risk of certain cancers, including breast, prostate, bladder, pancreatic, and kidney cancers.
- Why here
- Cadmium is a food-chain contaminant that accumulates in the body, and studies have observed associations between dietary intake and these cancers, although a direct causal link for ingestion is not yet established.
- What would have to be true
- Dietary cadmium intake, with some studies associating 16–31.5 µg/day with a 25–94% increase in risk of estrogen receptor–positive breast cancer.
Sources the engine cites:
EmergingMetabolicconfidence 70%
Prolonged exposure to cadmium is associated with cardiovascular disease and diabetes.
- Why here
- Cadmium is a toxic metal that accumulates in the body from dietary sources and has been linked in studies to various adverse health effects, including cardiovascular and metabolic issues.
- What would have to be true
- Long-term environmental cadmium exposure, primarily through diet.
Sources the engine cites:
In its favour (1)
ConsensusClearedconfidence 100%
Cadmium and cadmium compounds are classified as Group 1 carcinogens (carcinogenic to humans) by the International Agency for Research on Cancer (IARC); however, there is insufficient evidence showing carcinogenic activity resulting from oral ingestion.
- Why here
- While IARC's classification is based on sufficient evidence from human and animal studies, the strong evidence for carcinogenicity in humans is primarily linked to inhalation exposure (e.g., lung cancer), with insufficient evidence for a direct causal link from oral ingestion.
- What would have to be true
- This classification is based on overall cadmium exposure. For ingestion, a direct causal link for cancer has not been sufficiently established.
Sources the engine cites:
Not researched here
The engine has no dossier for cadmium when cooked with heat, in cold food, as a finishing ingredient, in heated food packaging or other uses. The app researches an ingredient for the use it infers from your product, so a scan fills these in; this page only shows what has already been researched and source-verified.
This is research, not medical advice. Detox My Life shows sourced claims sorted by evidence tier. It does not diagnose, treat, or tell you to start or stop anything. Talk to a qualified professional about your health.
Scan your own. The app reads any product label with your camera, works out how you are about to use it, and researches every ingredient for that use with live sources. Every scan adds to a Detox Score for your home, where 50 is a typical home in your region, and a plan of next swaps.
See also: all ingredients · paste a label to check it · how to read an ingredient flag
