The effects of electro acupuncture on autonomic nerve functions associated with the pupil were examined by measuring the diameter of the iris (D1), the maximum rate of iris constriction (VC) and the maximum rate of iris dilation (VD) before, during and after electro acupuncture.
An iris recorder which can be used even in the supine position was used for measuring three parameters.
As a result, the change with the above stimulation was reflected in a diminution of D1, presumably influencing parasympathetic nerve. Besides, VC and VD tended to increase with light reflex, presumably improving pupillary reactivity.

The effects of acupuncture treatment were investigated in 292 patients (140 males and 152 females, average 9. 6 ± 1. 7 (S. D.) age) who complained of reduced visual acuity, including school boys and girls (6-12 age).
Acupuncture treatment involved leaving the needle inplace for 15min, after inserting to a depth of 10-15mm from the skin surface.
The vital points ; Taiyo (Ex-HN5), Fuchi (GB-20), Syokyu (ST-1) and Goukoku (L1-4) were the basic points used for acupuncture therapy with Ganen (GB-4), Sanchiku (BL-2), Zui (ST-8) or Kyokuchi (LI-11) as supplemental points depending on individual symptoms. These acupuncture treatments improved the mean acuity by 0.26 in the right eye and 0.22 in the left. Analysis of these results indicated that acupuncture treatment caused significant improvement of vlsual acuity (p<0.01).
Therefore, acupuncture therapy was considered an effective treatment that improved regulation of the ciliary muscle and the pupillary myosis system.

The effects of acupuncture treatment were investigated in 200 patients (99 males and 101 females, average age 16.1±0.2 (SE.)) who complained of reduced visual acuity, including juvenile myopia (age 13.25).
Acupuncture treatment involved leaving the needle in place for 15 min, after inserting to a depth of 10-5 mm from the skin surface.
The vital points Taiyo (Ex-HN5), Fuchi (GB-20), Shokyu (ST-1) and Goukoku (LI-4) were the basic points used for acupuncture therapy with Ganen (GB-4), Sanchiku (BL-2), Zui (ST-8) or Kyokuchi (LI-11) as supplemental points depending on individual symptoms. These acupuncture treatments improved the mean acuity by 0.33 in the right eye and 0.31 in the left.
Analysis of these results indicated that acupuncture treatment caused significant improvement of visual acuity (P<0.01). Therefore, acupuncture therapy was considered to be an effective treatment that improved regulation of the ciliary muscle and the pupillary myosis system.

In the farm household of “vegetable planting by plastic green house”, “mandarin orange”, “rush (igusa)”, “dairy-farming” and “silk worm”, measurement of energy expenditure in agricultural work and analysis of daily working hours were conducted at the busy season of each crops. The results are as follows:
The energy consumption per day are estimated respectively to be 3300 Cal for male and 2900 Cal for female in the household of the “plastic green house”; 3500 and 2500 Cal in the “mandarin orange”, 3800 and 3600 Cal in the “rush”, 3300 and 2700 Cal in the “dairy-farming”, 3400 and 2700 Cal in the “silk worm”.
The agricultural machines and tools are mainly operated by male and so attached muscular works not yet machanized are carried by female. And management of animals or crops specially required prudent care have a tendency to be also carried by female. Then the average relative metabolic rate (RMR) a working day is relatively higher in female than male, except “mandarin orange”.
In the “rush harvesting” and “dairy-farming”, having the most development of the agricultural mechanization it seems obviousely to be rising the labor efficiency, but because of expansion of management scale and decreasing number of employee the reduction of work load for a worker is not necessory obvious.