2014.3.12. Science Report
prof. Ph.D., R.D, MBA, Naomi Katayama
Nagoya Women’s University, Food Science and Nutrition
Examination of hygiene
＜Purpose of Stamp test＞
It is aimed for prevention of the food poisoning.
Stamp test（Agar nutrient medium for microbes）
We can know the kind of microbes on the stamp test.
＜Result: Stamp test >
Use it for keeping clean environment.
After clean up the place by using Sodium hypochlorite there is no bacteria.
The mean of the water consumption of 10 days is approximately 80 gallons．The water consumption decreases to 60 gallons when I introduce a saving water type restroom.．It is 10 gallons per day per person. I think that this value becomes the standard of the life in the future closed environment.