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Potassium-40 is the largest source of natural radioactivity in animals including humans. A 70 kg human body contains about 140 g of potassium, hence about 140g × 0.0117% ≈ 16.4 mg of 40 K; [4] whose decay produces about 3850 [5] to 4300 disintegrations per second continuously throughout the life of the person. [Note 2] [6]
Here are 20 potassium-rich foods: Bananas “One banana provides about 10 to 15% of the daily value and also packs magnesium and vitamin B6, other nutrients that support healthy muscle and nerve ...
The following is a list of micronutrients used by various living organisms. ... Potassium; Iron; Zinc [4] Trace elements. ... List of phytochemicals in food; Nutrient;
Eating a variety of foods that contain potassium is the best way to get an adequate amount. Foods with high sources of potassium include kiwifruit, orange juice, potatoes, coconut, avocados, apricots, parsnips and turnips, although many other fruits, vegetables, legumes, and meats contain potassium. Common foods very high in potassium: [34]
“The DASH diet is heart-healthy and is rich in foods that have a high content of calcium, magnesium, potassium, protein, and fiber,” explains Marwah Abdalla, M.D., M.P.H., a cardiologist at ...
Foods to Include Banana. Like all the foods on a classic BRAT diet, bananas are simple to digest for the body. They also have enzymes that assist in digestion, plus potassium, an important ...
Potassium homeostasis denotes the maintenance of the total body potassium content, plasma potassium level, and the ratio of the intracellular to extracellular potassium concentrations within narrow limits, in the face of pulsatile intake (meals), obligatory renal excretion, and shifts between intracellular and extracellular compartments.
A banana contains naturally occurring radioactive material in the form of potassium-40.. Banana equivalent dose (BED) is an informal unit of measurement of ionizing radiation exposure, intended as a general educational example to compare a dose of radioactivity to the dose one is exposed to by eating one average-sized banana.