Penelitian ini merupakan penelitian eksperimen, yang bertujuan diketahuinya pengaruh pemberian anti oksidan ekstrak teh merah (hibiscus sabdariffa) terhadap 1,1 difenil - 2 pikrilhidazil (DPPH). bahan penelitian menggunakan kelopak teh merah, di mana sampelnya diambil (dibeli) secara acak dari beberapa pedagang di pasar wonokromo surabaya. sebagai variabel bebas adalah kelopak teh merah, radika…
Probiotics are food additives that are beneficial to health that can improve the balance of microorganisms and protect the digestive tract from pathogenic germs. Type of proven probiotics are beneficial Bifidobacteria and Lactobacillus strains. Prebiotics are oligosaccharides that can not digested by human digestive tract but is able to stimulate the growth of probiotic bacteria. The study is …
To prevent lyses of the blood cells that consist of erythrocyte and leukocyte in urine. It is necessary to preserve it by storing it at 4ºC or giving 37% formalin. Therefore, one group post design experimental study was conducted to confirm the influence of preservation toward the number of blood cells in urine. The objective of this study was to verify the influence of 3-hour storage at room …