| Description | Stachyose hydrate is a natual product,it highly promotes proliferation of lactic acid bacteria (LAB) by inducing LAB to produce more α-galactosidase to hydrolyze stachyose. |
| In vitro | Stachyose显著促进乳酸菌（LAB）的增殖，其机制为诱导LAB产生更多的α-半乳糖苷酶来水解Stachyose，从而提高了乳酸菌的糖代谢和细胞活性，揭示了Stachyose促进乳酸菌增殖的机制。 |
| In vivo | Stachyose通过抑制小鼠肠道降解及genistein的首过代谢，促进genistein的生物可用性。 |
| Animal experiments | Male Kunming mice in each group (n = 8) were administered by intragastric gavage with saline, stachyose (250 mg/kg·bw), genistein (100 mg/kg·bw), and stachyose (50, 250, and 500 mg/kg·bw) together with genistein (100 mg/kg·bw) for 4 consecutive weeks, respectively, and then their urine, feces, blood, gut, and liver were collected.?UPLC-qTOF/MS analysis . |
| Synonyms | Stachyose, 水苏糖 |
| molecular weight | 666.6 |
| Molecular formula | C24H42O21 |
| CAS | 54261-98-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 60 mg/mL (90.01 mM) |
| References | 1. Lu Y , Lin D , Li W , et al. Non-digestible stachyose promotes bioavailability of genistein through inhibiting intestinal degradation and first-pass metabolism of genistein in mice[J]. Food & Nutrition Research, 2017, 61(1):1369343. 2. Zhang Q, Liu X, Li Z, et al. Rapid quantitative analysis with low matrix effects of capsaicin in various samples by thermal desorption carbon fiber ionization mass spectrometry[J]. Analytica chimica acta. 2019, 1048: 115-122. |