The present study was developed to determine the effect of lactic acid residue from Purac industry （Acipin） on fermentation and chemical composition in partial mixed ration （PMR）. The PMR was mixed with 3 differen...The present study was developed to determine the effect of lactic acid residue from Purac industry （Acipin） on fermentation and chemical composition in partial mixed ration （PMR）. The PMR was mixed with 3 different levels of Acipin and compared with the control treatment without Acipin. The addition of 10,2% and 3% Acipin in PMR on fresh weight basis, with three replications each was employed. The total of fermented bags were opened at each fermentation period （0, 3, 7, 10, 14, 21 and 30 days） to investigate properties. The PMR mixed with Acipin at 1% and 2% showed good preservation process with no ethanol odor was detected. However, PMR mixed with 3% Acipin exhibited butyric acid odor and soft texture. At 30, 60 and 90 days of fermentation the pH in Acipin mixed PMR was decreased while lactic acid increased. The composition of CF, NDF, ADL and hemicellulose in PMR with 3% lactic acid after 60 days fermentation had the lowest values （P 〈 0.05）. Degradation of the digestibility of crude protein （in situ） at 48 h in PMR without Acipin was found to be the highest. Acipin mixed with PMR at 1% and 2% had the higher digestibility of fiber （ADF, ADL and cellulose） than the other groups. The overall result revealed that PMR supplemented with 2% Acipin on fresh weight basis had better preservation process and digestibility.展开更多
Objective:By observing the body surface temperature changes of different meridian acupoints located at the same or adjacent spinal segments of the uterus during the whole storing and releasing process of the uterus un...Objective:By observing the body surface temperature changes of different meridian acupoints located at the same or adjacent spinal segments of the uterus during the whole storing and releasing process of the uterus under normal physiological condition by the infrared thermal imaging technology,to explore the specific patterns that the functions of Zang-fu organs are reflected on the biophysical characteristics of acupoints,and to enrich the functional specificity theory of the meridian acupoints,thus to provide a reference for discussing the biophysical characteristics of meridian acupoints associated with the menstrual cycle in healthy female college students.Methods:Ninety healthy subjects were included.Infrared thermal imaging device was used to detect the body surface temperature of the Yuan-Primary points,the Xi-Cleft points,the crossing points,the non-specific points,the unrelated meridian acupoints and the non-meridian non-acupoint points of the three yin meridians of foot located at the same or adjacent spinal cord segment with uterus,during the menstrual phase,the follicular phase,the ovulation phase and the luteal phase.The absolute skin temperature difference between the left and right acupoints with the same name was used as the main outcome indicator.Results:The temperature difference between left and right Diji(SP 8,the Xi-Cleft point of the Spleen Meridian)during the ovulation phase was significantly higher than that during the other 3 phases(all P<0.05).There was no statistically significant difference in the temperature difference between the other meridian acupoints and non-meridian non-acupoint points during the 4 phases(all P>0.05);the absolute temperature difference value of each meridian acupoint was not statistically different from each other in the same phase(all P>0.05).Conclusion:The temperature of Diji(SP 8)specifically reflected the onset of ovulation,and the thermal characteristics of Diji(SP 8)specifically reflected the physiological changes of uterus.The meridian acupoints reflecting the performance of Zang-fu function is not only associated with the spinal cord segment innervating the acupoints,but also associated with the characteristics of the acupoints and the meridians to which the acupoints belong.展开更多
文摘The present study was developed to determine the effect of lactic acid residue from Purac industry （Acipin） on fermentation and chemical composition in partial mixed ration （PMR）. The PMR was mixed with 3 different levels of Acipin and compared with the control treatment without Acipin. The addition of 10,2% and 3% Acipin in PMR on fresh weight basis, with three replications each was employed. The total of fermented bags were opened at each fermentation period （0, 3, 7, 10, 14, 21 and 30 days） to investigate properties. The PMR mixed with Acipin at 1% and 2% showed good preservation process with no ethanol odor was detected. However, PMR mixed with 3% Acipin exhibited butyric acid odor and soft texture. At 30, 60 and 90 days of fermentation the pH in Acipin mixed PMR was decreased while lactic acid increased. The composition of CF, NDF, ADL and hemicellulose in PMR with 3% lactic acid after 60 days fermentation had the lowest values （P 〈 0.05）. Degradation of the digestibility of crude protein （in situ） at 48 h in PMR without Acipin was found to be the highest. Acipin mixed with PMR at 1% and 2% had the higher digestibility of fiber （ADF, ADL and cellulose） than the other groups. The overall result revealed that PMR supplemented with 2% Acipin on fresh weight basis had better preservation process and digestibility.
文摘Objective:By observing the body surface temperature changes of different meridian acupoints located at the same or adjacent spinal segments of the uterus during the whole storing and releasing process of the uterus under normal physiological condition by the infrared thermal imaging technology,to explore the specific patterns that the functions of Zang-fu organs are reflected on the biophysical characteristics of acupoints,and to enrich the functional specificity theory of the meridian acupoints,thus to provide a reference for discussing the biophysical characteristics of meridian acupoints associated with the menstrual cycle in healthy female college students.Methods:Ninety healthy subjects were included.Infrared thermal imaging device was used to detect the body surface temperature of the Yuan-Primary points,the Xi-Cleft points,the crossing points,the non-specific points,the unrelated meridian acupoints and the non-meridian non-acupoint points of the three yin meridians of foot located at the same or adjacent spinal cord segment with uterus,during the menstrual phase,the follicular phase,the ovulation phase and the luteal phase.The absolute skin temperature difference between the left and right acupoints with the same name was used as the main outcome indicator.Results:The temperature difference between left and right Diji(SP 8,the Xi-Cleft point of the Spleen Meridian)during the ovulation phase was significantly higher than that during the other 3 phases(all P<0.05).There was no statistically significant difference in the temperature difference between the other meridian acupoints and non-meridian non-acupoint points during the 4 phases(all P>0.05);the absolute temperature difference value of each meridian acupoint was not statistically different from each other in the same phase(all P>0.05).Conclusion:The temperature of Diji(SP 8)specifically reflected the onset of ovulation,and the thermal characteristics of Diji(SP 8)specifically reflected the physiological changes of uterus.The meridian acupoints reflecting the performance of Zang-fu function is not only associated with the spinal cord segment innervating the acupoints,but also associated with the characteristics of the acupoints and the meridians to which the acupoints belong.
