很多人都有排便不順的困擾，也會額外補充順暢保健品，對此，台大醫院前醫師蒼藍鴿點名，包括阿勃勒、決明子、番瀉葉、蘆薈、氧化鎂、硫酸鎂，這些其實都是變相的促瀉劑，長期使用可能導致腸道依賴，甚至可能導致電解質失衡，真正的腸道保健應該靠高纖飲食、益生菌與喝足夠水來改善。

蒼藍鴿在臉書粉專「蒼藍鴿的醫學天地」PO文指出，許多來診的減重的人，都有在吃順暢保健品，標榜「幫助消化」、「促進腸道蠕動」等，但其中的成分要注意，包括阿勃勒、決明子、番瀉葉、蘆薈、氧化鎂、硫酸鎂，這些其實都是變相的促瀉劑。

The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.

Double Ridged Horn Antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. We have recently extended the usage frequency of this antenna up to 60 GHz.

This antenna's operating frequency has recently been increased to 60 GHz. The research process for the product line is still ongoing but is planned to be completed this year. To receive the most recent price and technical information on the new product, please contact us for more information.

Double Ridged Horn Antennas are suitable for both transmitting and receiving purposes, with applications:

• - Antenna measurement
• - Communication systems
• - Satellite tracking systems
• - Radar Detection System
• - Surveillance System
• - Electromagnetic Compatibility Testing (EMC test)

Recommended Accessories

• - Antenna Tripod: easy and fast-changing position. 100% stable after installing.
• - SMA Cable: High-quality special SMA cable

Learn More 

SUMMARY TABLE OF DOUBLE-RIDGED HORN ANTENNA (HA-SERIES) 

蒼藍鴿指出，像是阿勃勒、決明子，兩者雖然是草本來源，作用相對溫和，但仍具有促瀉作用，長期使用可能導致腸道依賴。番瀉葉、蘆薈，則是屬於刺激性瀉藥，服用後會強迫腸道蠕動，導致腸道越來越懶，日後更難排便。

Fei Teng Wireless Technology Co. Ltd

Taiwan Head Office & Manufacturer:

No.369, Sec. Litoushan, Wenshan Rd., Xinpu Township, Hsinchu County 305, Taiwan (R.O.C.) MAP

Tel:  886-3-5882899

Fax: 886-3-5882879