Tag: Mineral facts

Over 99% of the body's calcium is stored in the bones and teeth, forming a hard mineral matrix that provides structure and strength. Yet, misinformation about this essential mineral is common. This article clarifies the facts to determine which of the following is false concerning calcium.

An average-sized apple contains only about 0.24 milligrams of iron, which is a tiny fraction of the 8 to 18 milligrams adults need daily, depending on age and gender. Despite their reputation as a health powerhouse, apples are not a significant source of this crucial mineral.

Many people mistakenly believe that Epsom salts are a source of potassium, but this is a common myth refuted by its chemical composition. The scientific fact is that Epsom salt is magnesium sulfate, a compound that contains no potassium whatsoever. This guide will clear up the confusion and explain exactly what Epsom salts are and what they aren't.

According to USDA data, a 100-gram serving of raw guava contains approximately 40 mg of phosphorus, placing it firmly in the low-phosphorus category. Despite some misconceptions, this tropical fruit is not considered a high source of the mineral, a key distinction for individuals monitoring their phosphorus intake.

Gram for gram, the leaves of the moringa tree—commonly known as the vegetable drumstick—are a far more concentrated source of iron than the pods. This versatile plant, along with its poultry counterpart, offers varying levels of this essential mineral, making it important to clarify which type of drumstick contains iron and how much.

According to the CDC, watercress is ranked as the most nutrient-dense vegetable, yet many people are unsure of its specific mineral content. This article breaks down the levels of potassium and phosphorus in watercress, providing clarity on whether it is a high or low source of these important minerals.

Studies have shown that a cup of coffee provides only a very small percentage of the recommended daily intake for chromium. This confirms that despite containing the trace mineral, coffee cannot be considered a high source of chromium for dietary purposes.