CAJ | 학술논문

对广西贺州51个晒黄烟样品进行了生物碱含量测定和感官质量评价,并对主要生物碱含量与评吸质量的关系进行了研究.结果表明:51个晒黄烟样品烟碱平均含量为2.94%,总生物碱平均含量为3.19%,均介于优质烟生产要求的烤烟和白肋烟范围之间,主要生物碱含量由大到小依次是烟碱、新烟草碱、降烟碱和假木贼碱;不同部位烟叶主要生物碱及总生物碱含量随着部位的降低而减小;四种生物碱与劲头得分均呈极显著正相关,与刺激性得分均呈极显著负相关;新烟草碱与评吸质量的相关性较大,降烟碱与烟叶刺激性和劲头的相关程度较大.
대엄서하주51개쇄황연양품진행료생물감함량측정화감관질량평개,병대주요생물감함량여평흡질량적관계진행료연구.결과표명:51개쇄황연양품연감평균함량위2.94%,총생물감평균함량위3.19%,균개우우질연생산요구적고연화백륵연범위지간,주요생물감함량유대도소의차시연감、신연초감、강연감화가목적감;불동부위연협주요생물감급총생물감함량수착부위적강저이감소;사충생물감여경두득분균정겁현저정상관,여자격성득분균정겁현저부상관;신연초감여평흡질량적상관성교대,강연감여연협자격성화경두적상관정도교대.
In order to study the correlation between main alkaloids content and smoking quality of yellow sun-cured tobacco in Hezhou, the main alkaloids of 51 samples were determined, and its sensory quality were evaluated. Meanwhile, simple correlation, partial correlation and stepwise regression analysis were used to discuss the correlation between main alkaloids content and smoking quality. The results showed that: the total alkaloids and nicotine content of yellow sun-cured tobacco in Hezhou was 3.19% and 2.94%, according to high quality tobacco production requirements, it was lower than burley tobacco, but higher than flue-cured tobacco. The main alkaloids content was ranked from high to low as nicotine, anatabine, nornicotine and anabasine. The main alkaloids content and total alkaloids content from different parts of tobacco leaf existed significant difference, and decreased as its part declined. The simple correlation analysis showed that alkaloids had significant positive correlation with physiological strength, but had significant negative correlation with irritancy . Simple correlation analysis, partial correlation analysis and stepwise regression analysis showed that anatabine had much correlation with smoking quality, nornicotine had more correlation with physiological strengthand irritancy than other alkaloids. To study the correlation between minim alkaloids and smoking quality should be valued.