Tooth enamel contains microscopic pits and ridges that can accumulate particles of food and drink and forms an extrinsic stain. Coffee contains ingredients called tannins that cause color particles to stick to the teeth. Over time, they leave an unwanted yellow stain.
Recent studies have shown multitude health benefits of coffee beans. Drinking coffee can boost your metabolism and help you lose weight. Other benefits are - can prevent type II diabetes, boost energy levels, prevent liver disease, protect from Alzheimer’s and dementia, lower the risk of Parkinson’s , etc.
Yes, it is safe to swim while you on periods. Period blood doesn't flow outside the vagina like it usually does due to the counter-pressure of the water. But You still need to wear some a tampon or a menstrual cup to avoid getting into a sticky situation.
Resin tooth filling typically contains a filler particle such as quartz, which provides the mixture's strength and color. It is costly as compared to silver tooth filling.
In some cases, the change in period blood color can indicate a health problem like fibroids, low estrogen levels, and even vaginosis.
Serotonin is a neurotransmitter, also known as 5-hydroxytryptamine, in our body that is usually secreted by a biochemical conversion process.