This study examines relationship between drinking cows’ milk at breakfast and several mental and physical characteristics (the diurnal type, sleep habits and mental condition as anger, out of control of emotion, irri...This study examines relationship between drinking cows’ milk at breakfast and several mental and physical characteristics (the diurnal type, sleep habits and mental condition as anger, out of control of emotion, irritation and depression) of Japanese small children aged 1 - 6 years old. A questionnaire study and an intervention one were performed in this study. An integrated questionnaire was administered, in July 2014 to 1112 participants attending one of 10 nursery school and 1 kindergarten located in Kochi (33°N, 133°E), Japan, and 582 parents (mostly mothers) which answered it instead of children (rate of answer: 51.9%). Intervention was done to 111 children attending the kindergarten. Seventy six parents answered the questionnaire which was administered 3 months after the intervention days of 21 (rate of answer: 51.9%). There are two contents of intervention, one is the distribution of cows’ milk for 21 days to be drunk at breakfast and another is the distribution of leaflet entitled “Go to bed early! Get up early! and Take nutritionally rich breakfast and cows’ milk!” just before the intervention. Just before the intervention, letter was distributed to 111 parents who were asked for their children to follow the contents of the leaflet and drink the cows’ milk distributed every day for the 21 days. Small children who drink cows’ milk at breakfast more than once per week and take nutritionally rich breakfast more than 4 times per week are more morning-typed than the other three groups in which children fit into one or none of the two issues of taking morning cows’ milk and rich breakfast (p p = 0.004). Also there was positive correlation between the implementation value for the 21 days and the diurnal type score 3 months later (r = 0.301, p = 0.018). Drinking cows’ milk at breakfast seems to be effective for small children to become more morning-typed through two sets of syntheses from tryptophan via serotonin into melatonin in the evening.展开更多
[Objectives]This study was conducted to investigate the main factors affecting the aerobial plate count in raw milk.[Methods]Drinking water,medicated baths and raw milk under different storage and transportation condi...[Objectives]This study was conducted to investigate the main factors affecting the aerobial plate count in raw milk.[Methods]Drinking water,medicated baths and raw milk under different storage and transportation conditions were detected for the values of aerobial plate count to analyze their effects on the aerobial plate count in raw milk.[Results]Disinfection of drinking water tanks could significantly reduce the aerobial plate count in water.The use of medicated baths before and after milking could effectively reduce the aerobial plate count and had a significant bactericidal effect.The growth of microorganisms in raw milk stored below 4℃was relatively slow.Regularly disinfecting drinking water tanks and disinfecting nipples before and after milking could reduce the aerobial plate count in the tanks and nipples.After raw milk was extruded,the temperature should decrease to 0-4℃within 2 h,and the storage time should not exceed 48 h,which could effectively control the aerobial plate count in raw milk.[Conclusions]This study provides a reference for scientific control of the aerobial plate count in raw milk.展开更多
Are you thirsty?What do you drink?Some people drink milk often.Others never drink it.But it is good for you.It has calcium in it.Calcium makes your bones and your teeth strong.Plain milk is fine for some people.Others...Are you thirsty?What do you drink?Some people drink milk often.Others never drink it.But it is good for you.It has calcium in it.Calcium makes your bones and your teeth strong.Plain milk is fine for some people.Others like chocolate milk,strawberry milk or banana milk.What kind of milk do you like?展开更多
文摘This study examines relationship between drinking cows’ milk at breakfast and several mental and physical characteristics (the diurnal type, sleep habits and mental condition as anger, out of control of emotion, irritation and depression) of Japanese small children aged 1 - 6 years old. A questionnaire study and an intervention one were performed in this study. An integrated questionnaire was administered, in July 2014 to 1112 participants attending one of 10 nursery school and 1 kindergarten located in Kochi (33°N, 133°E), Japan, and 582 parents (mostly mothers) which answered it instead of children (rate of answer: 51.9%). Intervention was done to 111 children attending the kindergarten. Seventy six parents answered the questionnaire which was administered 3 months after the intervention days of 21 (rate of answer: 51.9%). There are two contents of intervention, one is the distribution of cows’ milk for 21 days to be drunk at breakfast and another is the distribution of leaflet entitled “Go to bed early! Get up early! and Take nutritionally rich breakfast and cows’ milk!” just before the intervention. Just before the intervention, letter was distributed to 111 parents who were asked for their children to follow the contents of the leaflet and drink the cows’ milk distributed every day for the 21 days. Small children who drink cows’ milk at breakfast more than once per week and take nutritionally rich breakfast more than 4 times per week are more morning-typed than the other three groups in which children fit into one or none of the two issues of taking morning cows’ milk and rich breakfast (p p = 0.004). Also there was positive correlation between the implementation value for the 21 days and the diurnal type score 3 months later (r = 0.301, p = 0.018). Drinking cows’ milk at breakfast seems to be effective for small children to become more morning-typed through two sets of syntheses from tryptophan via serotonin into melatonin in the evening.
基金Supported by Hebei Province Phase III Modern Agricultural Industry Technology System Cow Innovation Team Building ProjectThe Fourth Batch of High-end Talent Project in Hebei ProvinceHebei Provincial Science and Technology Innovation Leading Talents(21130243A).
文摘[Objectives]This study was conducted to investigate the main factors affecting the aerobial plate count in raw milk.[Methods]Drinking water,medicated baths and raw milk under different storage and transportation conditions were detected for the values of aerobial plate count to analyze their effects on the aerobial plate count in raw milk.[Results]Disinfection of drinking water tanks could significantly reduce the aerobial plate count in water.The use of medicated baths before and after milking could effectively reduce the aerobial plate count and had a significant bactericidal effect.The growth of microorganisms in raw milk stored below 4℃was relatively slow.Regularly disinfecting drinking water tanks and disinfecting nipples before and after milking could reduce the aerobial plate count in the tanks and nipples.After raw milk was extruded,the temperature should decrease to 0-4℃within 2 h,and the storage time should not exceed 48 h,which could effectively control the aerobial plate count in raw milk.[Conclusions]This study provides a reference for scientific control of the aerobial plate count in raw milk.
文摘Are you thirsty?What do you drink?Some people drink milk often.Others never drink it.But it is good for you.It has calcium in it.Calcium makes your bones and your teeth strong.Plain milk is fine for some people.Others like chocolate milk,strawberry milk or banana milk.What kind of milk do you like?
