首页
登录
职称英语
Why does cream go bad faster than butter? Some researchers think that it com
Why does cream go bad faster than butter? Some researchers think that it com
游客
2023-09-12
48
管理
问题
Why does cream go bad faster than butter? Some researchers think that it comes down to the structure of the food, not its chemical【B1】_______ --a finding that could help rid some processed foods of chemical preservatives.
Cream and butter contain much the same【B2】_______ , so why cream should sour much faster has been a【B3】_______ . Both are emulsions--tiny globules of one liquid evenly【B4】_______ throughout another. The difference lies in what’s in the globules and what’s in the surrounding. In cream, fatty globules drift about in a sea of water. In butter, globules of a watery【B5】_______ are locked away in a sea of fat. The bacteria which make the food go bad prefer to live in the watery regions of the【B6】_______ . This means that in cream, the bacteria are free to grow throughout the mixture. When the situation is【B7】_______ , the bacteria are locked away in【B8】_______ buried deep in the sea of fat.【B9】_______ . They also slowly poison themselves with their waste products.
In butter, there is a self-limiting system which stops the bacteria from growing.【B10】_______ . It is believed that it will be possible to make the emulsions used in salad cream, for instance, more like those in butter.【B11】_______ . [br] 【B7】
选项
答案
reversed
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3008752.html
相关试题推荐
Theresearchersfindthattherearestrongerconnectionsbetween______.[br]T
Theresearchersfindthattherearestrongerconnectionsbetween______.[br]N
Theresearchersfindthattherearestrongerconnectionsbetween______.[br]T
IBMresearchersareattemptingtowarmuphuman-computerrelationships.For
IBMresearchersareattemptingtowarmuphuman-computerrelationships.For
IBMresearchersareattemptingtowarmuphuman-computerrelationships.For
IBMresearchersareattemptingtowarmuphuman-computerrelationships.For
Researchersinthefieldofpsychologyhavefoundthatoneofthebestways
Researchersinthefieldofpsychologyhavefoundthatoneofthebestways
Researchersinthefieldofpsychologyhavefoundthatoneofthebestways
随机试题
Thesearenewpotatoes,so______themratherthanpeelthem.A、rubB、eraseC、scrap
Economy,oneoftheprinciplesofsuccessinthedetailsofhousekeeping,co
Aswementionedearlier,thereisawidevarietyofsportsactivitiesavaila
Aboutacenturyagomorepeoplewouldnothaveappreciatedthestudyofafo
Thefamilyis【B1】______.Inthepast,grandparents,parentsandchildrenuse
通过横向和纵向对比,每股净资产指标可以作为衡量上市公司股票投资价值的依据之一。(
A.六磨汤 B.五灵脂、元胡、佛手 C.柴胡疏肝散 D.平胃散加山楂、神曲
房地产抵押是抵押人用其合法的房地产以()的方式向抵押权人提供债务履行担保
当SF6断路器严重漏气,发出(____)信号时,运维人员应立即汇报调控人员申请将
某企业在安全生产标准化建设过程中,重新修订了《安全生产责任制》,该制度应由企业的
最新回复
(
0
)