CAJ | 학술논문

以香菇（2920L ）为研究材料，对香菇菌丝和子实体中的甲醛含量进行了分析，同时试验采用不同浓度L-半胱氨酸浸泡并注入香菇菌棒，以超快速液相色谱测定了香菇中的甲醛含量。结果表明：香菇在菌丝生长阶段就开始形成甲醛。注入L-半胱氨酸处理可以降低菌棒中形成的香菇甲醛含量，在试验范围内，香菇菌棒注入0.2 mol/L的L-半胱氨酸100 mL处理效果最佳，香菇中的甲醛含量最低，为35.38 mg/kg。
이향고（2920L ）위연구재료，대향고균사화자실체중적갑철함량진행료분석，동시시험채용불동농도L-반광안산침포병주입향고균봉，이초쾌속액상색보측정료향고중적갑철함량。결과표명：향고재균사생장계단취개시형성갑철。주입L-반광안산처리가이강저균봉중형성적향고갑철함량，재시험범위내，향고균봉주입0.2 mol/L적L-반광안산100 mL처리효과최가，향고중적갑철함량최저，위35.38 mg/kg。
Formaldehyde contents of hyphae and fruit bodies from Lentinus edodes (2920L ) were detected by ultra fast liquid chromatography .The sticks of L .edodes were soaked or infused into the different-con-tent L-cysteine solutions .The results showed that formaldehyde began to produce in hypha growth phase . Infusing L-cysteine into sticks of L .edodes could reduce formaldehyde production ,and the formaldehyde content of fruit bodies infused into L-cysteine was lower ,and the optical content and volume of L-cysteine were 0.2 mol/L and 100 mL respectively ,and the content of formaldehyde was 35.38 mg/kg .