Application of Dendrobium Compound Preparation in the Health Environment of Big Data Smart City

To explore the potential nutritional value of Dendrobium compound preparation, the antioxidant mechanism of Dendrobium compound preparation was studied from the perspective of composition. The physiological changes of human body after taking Dendrobium compound preparation were analyzed under the health environment of big data smart city. The total composition and total sugar content in the Dendrobium compound preparation extract (DCPE) was determined, and its antioxidant activity was evaluated from the cellular level. The results showed that a total of 28 kinds of component compounds were identified in the fruits of Dendrobium compound, in which 8 Dendrobium amine derivatives were identified for the first time. In vitro tests showed that the total component and total sugar content in DCPE were 3,320 mg GAE •s 100g-1 DW and 570 mg DCPE • 100g-1 DW, respectively. Further studies showed that DCPE could effectively reduce the level of reactive oxygen species (ROS) and reduced glutathione (GSH) in human cloned colon cancer cells (Caco-2) in the big data smart city health environment, with dose-dependent effects, which proved that DCPE could significantly enhance the antioxidant activity of Caco-2 cells at the cellular level. In summary, Dendrobium compound preparation contains a large number of component compounds, with relatively strong antioxidant activity by means of transdermal preparation, and can be widely applied in nutritious food, pharmaceuticals, cosmetics and various natural products.