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Yes, saliva contains chloride. Saliva contains enzymes, water, and NaCl.
Cl gets into your saliva by diffusing out of Cl ion channel from the cell and into the lumen. Cl gets into the cell by 2ndary transport, a Na+/Ka+/2Cl- pump (electrically neutral). Cl is going up its concn gradient, while Na is going down its concn gradient. The negative charge on the Cl- attracts the postively charged Na+, and the Na+ diffuses between cells into the lumen.
What else can I help you with?
Why does iodine stop turning starch blue when saliva is present?
Iodine interacts with starch to form a blue-black complex. The amylase enzyme in saliva breaks down starch molecules into smaller sugar molecules, preventing the iodine from forming the blue-black complex. As a result, iodine does not turn blue in the presence of saliva and starch.
Does liquor contain iodine?
No, liquor does not typically contain iodine as an ingredient. Iodine is usually not added to alcoholic beverages during the production process.
Do flax seeds contain iodine?
No, flax seeds do not contain iodine. Iodine is typically found in seafood, dairy products, and iodized salt.
Does marijuana contain iodine?
No, marijuana does not naturally contain iodine as it is not a component typically found in plant matter. However, the soil in which the marijuana is grown may contain trace amounts of iodine depending on its composition.
Do chips contain iodine?
No, chips typically do not contain iodine as it is not a common ingredient in chips. Iodine is more commonly found in iodized salt or in foods naturally rich in iodine such as seafood and dairy products.
Why does iodine stop turning starch blue when saliva is present?
Iodine interacts with starch to form a blue-black complex. The amylase enzyme in saliva breaks down starch molecules into smaller sugar molecules, preventing the iodine from forming the blue-black complex. As a result, iodine does not turn blue in the presence of saliva and starch.
Does catfish contain iodine?
Yes. Most catfish contain some iodine.
Does liquor contain iodine?
No, liquor does not typically contain iodine as an ingredient. Iodine is usually not added to alcoholic beverages during the production process.
Do oysters contain iodine?
Shellfish sometimes contain iodine, but a shellfish allergy does not equate to an iodine allergy. This is a common misconception that originated in the 1970s.
Do flax seeds contain iodine?
No, flax seeds do not contain iodine. Iodine is typically found in seafood, dairy products, and iodized salt.
How many calories in saliva?
Saliva doesn't contain any calories.
Do crab legs contain iodine?
Yes, crab legs contain iodine. Iodine is an essential mineral for thyroid function, and seafood, including crabs, is a good dietary source of iodine.
Does marijuana contain iodine?
No, marijuana does not naturally contain iodine as it is not a component typically found in plant matter. However, the soil in which the marijuana is grown may contain trace amounts of iodine depending on its composition.
What fruits have great Iodine content?
fruits grown in iodine rich soils contain iodine in them
Do chips contain iodine?
No, chips typically do not contain iodine as it is not a common ingredient in chips. Iodine is more commonly found in iodized salt or in foods naturally rich in iodine such as seafood and dairy products.
Why when iodine and saliva and bread crumbs is added turns to purple?
When iodine is mixed with saliva and bread crumbs, it turns purple due to the presence of starch in the bread. Iodine reacts with the starch molecules, forming a blue-black complex, which can appear purple depending on the concentration and lighting. Saliva contains enzymes that begin to break down starch into simpler sugars, but the iodine interaction is primarily with intact starch. This color change is a common test for the presence of starch.
Do muffins contain iodine?
Commercially prepared breads (muffins), cereals, crackers typically contain rich amounts of iodine.
