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北京艾诺德仪器有限公司,致力于打造中国仪器航母品牌。
皮脂厚度计用于美容院,体检中心,医院,学校等。
皮脂厚度计作用:通过测量皮下脂肪的厚度,不仅可以了解皮下脂肪的厚度,判断人的肥瘦情况,而且还可以用所测得的皮脂肪厚度推测全身的脂肪的数量,来评价人身组成的比例。这是评定人身组成简便的方法。
皮脂厚度计仪器的调整?—使用前须将圆盘内指针调整到圆盘刻度表上的“0”位。调整方法:用于转动调整“0”位盘即可将指针对准到“0”位。
皮脂厚度计测试程序
1、 受试者应着背心裤衩或短裤。
2、 实验者右手握皮脂计使两半弓形测试臂张开,左手拇指和食指将受试者所测部位的皮肤捏紧提起。拇食指捏住提起时,拇食指间应保持适当距离,这样捏紧提起皮肤既包括皮肤亦包括皮下组织,但要防止将所在部位的肌肉也提起。为检查是否将肌肉也提起可令受试者主动收缩该部位的肌肉,此时肌肉即滑脱。然后将张开的皮脂计距离手指捏起部位1cm处钳入,右手指将皮脂计的把柄放开,读出指针的数值(mm)并记录下来,每个部位应重复测两次,二者所测的数值误差不应超5%。
皮脂厚度计测定部位:
1) 上臀部—右上臂肩峰至桡骨头连线之中点,即肱三头肌腹部位。
2) 背部—右肩胛角下方。
3) 腹部—右腹部脐旁1cm。
除上述部位外,根据研究需要还可以测颈部、胸部、腰部、大腿前后侧和小腿腓肠肌部位。
应当指出:用皮脂计所测的皮下脂肪厚度是皮肤和皮下脂肪组织双倍的和。
皮脂厚度计体脂肪%的计算
应用Brozek(1963)改良公司计算体脂肪%,据认为Brozek改良公式计算体脂%是比较可靠的一种计算方法,该公式为:
身体脂肪%=(4.570÷身体密度-4.142)×100
身体脂肪重量=体重(公斤)×身体脂肪%
净体重(去脂体重)=体重(公斤)-体脂肪重(公斤)
Sebum thickness gauge used in beauty salon, medical center, hospital, school, etc.
Sebum thickness gauge: by measuring the thickness of subcutaneous fat, can not only understand the thickness of subcutaneous fat, judge lean, but also can use the leather fat thickness measured by speculated that the amount of body fat, to evaluate the personal of proportion. This is the simplest method of evaluation of personal.
Adjust sebum thickness meter instruments - before use should be the pointer changes within the disc to disc dial "0" on the table. Adjustment method: used to turn the adjustment "0" dish can aim the pointer to the "0".
Sebum thickness gauge test program
1, the subjects should concentrate vest shorts or shorts.
2, were held in the right hand sebum meter make half bow test arms open, left thumb and index finger lift subjects measured parts of skin is pinched. Thumb forefinger filed, should keep a proper distance between thumb forefinger, such pinched her mention skin including both skin and subcutaneous tissue, but to prevent muscle will is also mentioned. To check whether the lift muscle also can make the subjects take the initiative to the muscle contraction, the muscle that slippage. Then open the sebum meter distance fingers up pliers into part 1 cm, right hand refers to the sebum meter handle open, read pointer value (mm) and recorded, measure every part should be repeated twice, both the value of the measured error should not exceed 5%.
Sebum thickness gauge measurement site:
1) on the hips - right upper arm shoulder peak to radial head the attachment point, namely the triceps abdomen.
2) back - below the right shoulder blade Angle.
3) - right abdomen abdomen umbilical by 1 cm.
Apart from the above parts, according to the need can also measure the neck, chest, waist, thighs back and calf area.
It should be noted: with sebum meter measured the subcutaneous fat thickness is the skin and subcutaneous adipose tissue and double.
Sebum thickness gauge body fat % calculation
Brozek (1963) improved corporate computing body fat %, believed Brozek body fat % in the modified formula is a calculation method is reliable, the formula is:
Body fat % = (4.570 present body density 4.570) by 100
Body fat weight = weight (kg) by body fat %
Net weight (removal of the fat weight) = weight (kg) - body fat weight (kg)
北京艾诺德仪器有限公司是集设计、开发、生产与销售于一体的高新技术股份制企业,专注于新型材料试验机的研制、材料检测技术的提高及材料试验方法的创新,是国内的材料试验检测仪器的生产企业。