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蔗糖

蔗糖用途

Sucrose 是由两种单糖,葡萄糖和果糖组成的二糖。

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蔗糖名称

[ CAS 号 ]:
57-50-1

[ 中文名 ]:
蔗糖

[ 英文名 ]:
sucrose

[中文别名 ]:

[英文别名 ]:

GNE 410
Microse
amerfand
D(+)-Sucrose
SACCHARUM
sugar powder
SUGAR
Micr
Sugartab
SUCROSE

蔗糖生物活性

[ 描述 ]:

Sucrose 是由两种单糖,葡萄糖和果糖组成的二糖。

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

研究领域 >> 代谢疾病

天然产物 >> 糖和糖苷

[体内研究]

蔗糖是一种二糖,由两种单糖,葡萄糖和果糖组成。与饲料喂养相比,高能量(HE)喂养导致两种菌株中蔗糖溶液的总体偏好降低。具体地,相对于食物喂养,肥胖倾向(OP)大鼠在HE喂养期间更喜欢0.3M和1.0M蔗糖溶液(分别为P = 0.046和P = 0.012)。同样,与喂食食物的对应物相比,肥胖抵抗(OR)大鼠对HE喂养的0.01 M,0.03 M和1.0 M蔗糖的偏好降低(分别为P <0.0001,P = 0.043和P = 0.013) 。与OR动物相比,食物喂养的OP大鼠消耗的0.03和0.1M蔗糖溶液显着减少(两者均P <0.0001),而HE喂养的OP大鼠仅消耗较少的0.1M蔗糖溶液(P <0.05), HE喂养的OR大鼠[1]。

[动物实验]

在该研究中使用总共66只雄性8周龄Sprague-Dawley肥胖倾向（OP）和肥胖抗性（OR）大鼠（每个表型n = 38），分别重275g和210g。在恢复并获得手术前重量后，大鼠进行三次60分钟假喂食期的训练试验，其中含有0.03M蔗糖溶液。在测试期间，将大鼠短暂地剥夺水（0900至1600小时）而不是食物，并且测试1小时（1400至1500小时）假摄取0.03M蔗糖溶液直至达到稳定的基线。然后，每隔一天以随机顺序将大鼠与三种蔗糖溶液（0.03,0.3和1.0M）中的一种进行假喂食，每种浓度测试至少两次。每5分钟记录一次蔗糖摄入60分钟[1]。

[参考文献]

[1]. Duca FA, et al. Effect of diet on preference and intake of sucrose in obese prone and resistant rats. PLoS One. 2014 Oct 20;9(10):e111232.

[相关活性小分子]

蔗糖物理化学性质

[ 密度 ]:
1.8±0.1 g/cm3

[ 沸点 ]:
697.1±55.0 °C at 760 mmHg

[ 熔点 ]:
185-187 °C(lit.)

[ 分子式 ]:
C₁₂H₂₂O₁₁

[ 分子量 ]:
342.297

[ 闪点 ]:
375.4±31.5 °C

[ 精确质量 ]:
342.116211

[ PSA ]:
189.53000

[ LogP ]:
-3.48

[ 外观性状 ]:
白色晶体或粉末

[ 蒸汽压 ]:
0.0±5.0 mmHg at 25°C

[ 折射率 ]:
1.656

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
1970 g/L (15 ºC)

蔗糖MSDS

详细MSDS(安全技术说明书)

蔗糖毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN6500000

CHEMICAL NAME :: Sucrose

CAS REGISTRY NUMBER :: 57-50-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 36

MOLECULAR FORMULA :: C12-H22-O11

MOLECULAR WEIGHT :: 342.34

WISWESSER LINE NOTATION :: T6OTJ CQ DQ EQ F1Q BO- BT5OTJ B1Q CQ DQ E1Q -GLU,FRUC

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 29700 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - hypermotility, diarrhea

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 14000 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 40 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation Gastrointestinal - hypermotility, diarrhea

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1548 gm/kg

SEX/DURATION :: female 21 day(s) pre-mating female 1-22 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - Central Nervous System

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 683 gm/kg

SEX/DURATION :: female 1-21 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - hepatobiliary system Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 683 gm/kg

SEX/DURATION :: lactating female 21 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 54810 mg/kg

SEX/DURATION :: female 15-35 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 189,15,1987 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 10 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:NUISANCE PARTICULATES DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,28,1973 OSHA PEL (Gen Indu):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 5 mg/m3, respirable dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 5 mg/m3, respirable dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 5 mg/m3, respirable dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 OSHA PEL (Fed Cont):8H TWA 5 mg/m3, respirable dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 10 mg/m3 JAN 1993 OEL-BELGIUM:TWA 10 mg/m3 JAN 1993 OEL-FRANCE:TWA 10 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 10 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO SUCROSE, respirable fraction-air:10H TWA 5 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO SUCROSE, total dust-air:10H TWA 10 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81515 No. of Facilities: 12044 (estimated) No. of Industries: 101 No. of Occupations: 86 No. of Employees: 121005 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81515 No. of Facilities: 15179 (estimated) No. of Industries: 108 No. of Occupations: 110 No. of Employees: 368912 (estimated) No. of Female Employees: 169962 (estimated)

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蔗糖安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
WN6500000

[ 海关编码 ]:
1701991090

蔗糖合成路线

详细合成路线

蔗糖上下游产品

蔗糖上游产品

蔗糖下游产品

蔗糖制备

1.蔗糖大量来自甘蔗糖和甜菜，甘蔗含蔗糖约15-20%，甜菜含10-17%。其他各种果实、种子、叶、花、根中也有不同的含量。将甘蔗榨出法液或将甜菜切片用水提出糖汁，用石灰澄清法或兼用亚硫酸饱充法，除去糖汁中的杂质，过滤后将滤液真空蒸浓，再结晶分离而得粗糖，再经脱色、重结晶而得精糖。

2.将普通蔗糖溶于水中，过滤，然后减压蒸发即可得纯品。

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蔗糖海关

[ 海关编码 ]: 1701991090

蔗糖文献

Salicylic acid signaling controls the maturation and localization of the arabidopsis defense protein ACCELERATED CELL DEATH6.

Mol. Plant 7(8) , 1365-83, (2014)

ACCELERATED CELL DEATH6 (ACD6) is a multipass membrane protein with an ankyrin domain that acts in a positive feedback loop with the defense signal salicylic acid (SA). This study implemented biochemi...

G-protein-coupled estrogen receptor 1 is anatomically positioned to modulate synaptic plasticity in the mouse hippocampus.

J. Neurosci. 35(6) , 2384-97, (2015)

Both estrous cycle and sex affect the numbers and types of neuronal and glial profiles containing the classical estrogen receptors α and β, and synaptic levels in the rodent dorsal hippocampus. Here, ...

Itraconazole suppresses the growth of glioblastoma through induction of autophagy: involvement of abnormal cholesterol trafficking.

Autophagy 10(7) , 1241-55, (2014)

Glioblastoma is one of the most aggressive human cancers with poor prognosis, and therefore a critical need exists for novel therapeutic strategies for management of glioblastoma patients. Itraconazol...

更多文献

蔗糖

蔗糖用途

蔗糖名称

蔗糖生物活性

蔗糖物理化学性质

蔗糖MSDS

详细MSDS(安全技术说明书)

蔗糖毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

蔗糖安全信息

蔗糖合成路线

详细合成路线

蔗糖上下游产品

蔗糖上游产品

蔗糖下游产品

蔗糖制备

蔗糖海关

蔗糖文献

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