Pemanfaatan Ampas Tahu Dan Daun Kelor Sebagai Media Tambahan Untuk Pertumbuhan Dan Produktivitas Jamur Tiram Putih (Pleurotus ostreatus)

ofu dregs contains crude fiber content (cellulose, hemicellulose, and lignin) which can be used as an additional medium of white oyster mushrooms. Moringa leaves are rich in nutrients such as proteins, carbohydrates, fiber, and amino acids are benefecial to the growth and productivity of white oyster mushrooms. The purpose of this research is to know the effect of addition of tofu dregs and moringa leaf in planting medium to growth and productivity white oyster mushroom. And to know the weight of tofu dregs and moringa leaf is the most optimal in increasing growth and productivity of white oyster mushroom. The type of research used in the form of experiments wint Randomized Design Complete methode of factorial pattern that is implemented in 2 repetitions. Factor 1 tofu dregs: (Th0) 0 g, (Th1) 50 g, (Th2) 150 g, (Th3) 250 g. Factor 2 Moringa leaves: (K0) 0 g, (K1) 50 g, (K2) 150 g, (K3) 250 g. The parameters measured were the spreading rate of mycelium, quantity of fruit body and the wet weight of oyster mushroom. Data is analyze with One Way Anova. The result showed that treatment of K0Th3 (0 g moringa leaves and 250 g tofu dregs) was the best treatment for the miselium spreading (25,5 days), quantity of fruit body (19,5 pieces), and the wet weight of white oyster mushroom (287,5 g). The treatment of K3Th0 (250 g moringa leaves and 0 g tofu dregs) had the lowest effect on the rate of mycelium spreading (31 days), the number of fruit body (12,75 pieces), and wet weight (237,5 g)

The Effect of the Combination of Black Soybean Tempeh Extract (Glycine max (L.) Merril) and Purple Sweet Potatoes (morning glory potatoesL.) on Leptin Hormone Levels in DMT2 Model Rats

Diabetes mellitus (DM) is a metabolic disorder characterized by chronic hyperglycemia. The prevalence of DM has been reported to increase from year to year. T2DM is characterized by insulin resistance, Leptin have an effect on insulin secretion, glucose and insulin will decrease due to leptin secretion. However, low levels of leptin that exceed the normal limit will interfere with insulin work so that it triggers diabetes caused by insulin resistance. Black soybean tempeh and purple sweet potato have therapeutic potential for people with T2DM. Both contain high antioxidants This study aims to determine the effect of the combination of black soybean tempeh extract and purple sweet potato on leptin hormone levels in DMT2 rat model. The experimental animals in this study were male white rats of the wistar strain which were divided into 6 groups. Preparation of hyperglycemic rats by feeding high-fat diet for 30 days, 10% sucrose drink for 30 days and streptozotocin injection at a dose of 35 mg/kg BW in 0.1 citrate buffered saline pH 4.5. Treatment using extract and purple sweet potato for 30 days. Mice were dissected and blood serum was taken for analysis of leptin hormone levels. Based on the results of the research data, there was an effect of the combination of black soybean tempeh extract and purple sweet potato on the leptin hormone levels in DMT2 rat model