Limited clinical trials guide dosage recommendations. Diarrhea: Eight hourly doses of guava extract standardized to 1 mg of quercetin per 500 mg capsule for 3 days. Dysmenorrhea: Daily guava leaf extract standardized to 6 mg flavonoid content/day. Hyperlipidemia and hypertension: 0.4 to 1 kg/day of guava fruit added to the diet for 4 to 12 weeks.
Klara (radio) Klara is a Belgian radio channel operated by the Flemish public broadcaster Vlaamse Radio- en Televisieomroep (VRT), and dedicated mostly to classical music but sometimes also jazz and world music. The name stands for Klassieke Radio which means Classical Radio.
Kevlar is simply a super-strong plastic. If that sounds unimpressive, remember that there are plasticsâand there are plastics. There are literally hundreds of synthetic plastics made by polymerization (joining together long chain molecules) and they have widely different properties.