Cations
Anions
Trace Minerals
Deficiency and Toxicity
Sources (all minerals)
100

Principle cation of the extracellular fluid. 

What is sodium? 

100

This mineral is oxidized from sulfur and exists in food and water. 

What is sulfate? 

100

This type of iron accounts for 10% of the average daily intake but is well absorbed. 

What is heme iron? 

100

This is the most common nutrient deficiency affecting nearly 2 billion people worldwide. 

What is iron deficiency anemia? 

100

Majority of sodium source in American diet. 

What is processed foods? 
200

A diet that emphasizes reduction in sodium, red and processed meats, and emphasizes potassium rich fruits and vegetables to decrease risk of hypertension. 

What is the DASH diet? 
200

Chloride is one of the main components of this digestive juice found in the stomach. 

What is HCl? 

200

This trace mineral is important in wound healing and the immune system. 

What is zinc? 

200

Deficiency of this nutrient can lead to tooth decay given its function of making teeth resistant to decay. 

What is fluoride? 
200

Type of iron found in plant sources such as beans, nuts and spinach. 

What is non-heme iron? 

300

This major mineral helps with blood pressure regulation and rich sources of this mineral may help to reduce the risk of stroke. 

What is potassium? 

300

Involved in the transportation and absorption of fat as part of phospholipids. 

What is phosphorous? 

300

This mineral is a component of the thyroid hormones which regulate body temperate, growth, development and metabolic rate. 

What is iodine? 

300

Kidney disease can lead to excess accumulation of this mineral, causing one to need a diet that restricts certain major sources like potatoes and tomatoes. 

What is potassium? 

300

Important source of iodine that we use regularly. 

What is iodized salt?

400

This mineral helps to regulate blood pressure by relaxing blood vessels. 

What is magnesium? 
400

Anion abundant in processed foods as part of table salt. 

What is chloride? 

400

This trace mineral enhances insulin action and deficiencies can lead to elevated blood sugar levels. 

What is chromium? 

400

With deficiency of this mineral, the cells of the thyroid gland may enlarge to trap as much as the mineral as possible resulting in goiter. 

What is iodine? 

400

In houses with this type of plumbing, the water can be a source of this mineral. 

What is copper? 

500

The body is able to adjust to increased or decreased levels in the blood by pulling it out of the bone when needed. 

What is calcium? 

500

Phosphorous is the second most abundant mineral in the body found in these two areas. 

What are the bones and teeth? 

500

This trace mineral is involved with the oxidation of iron and hemoglobin synthesis. 

What is copper? 

500

Chronic excessive intake of this mineral can lead to calcification of non-skeletal tissues. 

What is phosphorous? 

500

Best source of selenium in which it can be easy to overconsume. 

What are Brazil nuts? 

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