Digestive brilliance of breast milk unravelled, Monash University
"...equip yourself for life, not solely for your own benefit but for the benefit of the whole community."
Take control of your future. Register today.
Read all about the science we are pursuing and the impact we are having across the globe.
We help external partners utilise the teaching and research capabilities of Monash to achieve their goals and find innovative solutions.
We have five local campuses throughout the state of Victoria, as well as international campuses and centres around the world.
A new manufacturing innovation precinct at Monash.
You are part of a global community of more than 290,000 alumni.
News and events
Digestive brilliance of breast milk unravelled
Scientists have discovered that human breast milk forms into highly organised structures during digestion in the body.
The study by researchers from the
at Monash University has been published in the journal Angewandte Chemie.
Researchers believe this self-assembly process might be key to releasing the nutrients in human breast milk to ensure an infant&s healthy development.
The findings, which show for the first time the structure of human breast milk during digestion, could potentially be used to develop new food supplements and nutritional formulas that are easily digested.
Funded by the Australian Research Council (ARC) and led by Dr Stefan Salentinig and Professor
from MIPS, and in collaboration with the , the team looked at the nanostructure of milk to gain new insights into how milk interacts with the digestive system.
Lead researcher Professor Ben Boyd said while the nutritional value of human breast milk and other types of milk are well known, little research has been conducted into the detailed structure of milk during digestion and how the fats in milk interact with the digestive system until now.
&Human breast milk is key to the survival and development of humans, yet until now we had no idea of the rich structure formation when it is digested,& he said.
&By finding out what happens to milk during digestion it will allow us to better understand how the essential nutritional components for building brain tissue and other parts of the body are absorbed. Potentially we could use these findings to design more effective food and nutritional supplements,& Professor Boyd said.
The research team developed an &artificial tummy& to simulate digestion, including tests that mimicked people with an underdeveloped digestive system such as a pre-term infant. The structures formed in the digesting milk were then studied using specialised instruments at the , revealing that highly organised structures are formed from the by-products of milk when digested.
Professor Boyd said the results indicated that in people lacking normal mechanisms to aid digestion, the structure of milk adapts to overcome this. This finding may be particularly important for premature infants, whose digestive system is often not fully functional.
&We suspected that the fats in milk form structures to aid the digestive process but until now we&ve not been able to prove this. The Synchrotron was essential to this work because it allowed us for the first time to see what happens during the digestive process& he said.
&We need to do further work, but this study suggests that if you&re lacking normal mechanisms to aid digestion, then there is a compensatory system present in human breast milk that adapts to allow those individuals to survive,& Professor Boyd said.
The research into human breast milk builds on previous work by the MIPS team on cow&s milk, which also revealed a highly organised structure.&
Professor Boyd said the major difference between cow&s milk and human breast milk is that with the latter it contains enzymes that enable the highly organised structures to form all on it&s own. Whereas with cow&s milk to induce digestion you have to add something & an enzyme called lipase, to kick-start the digestive process.
&Nevertheless in both cases, the highly organised structures are formed on digestion of mammalian milk, whereas subjecting soy milk to the same digestion process does not result in the formation of these structures,& he said.
&The next step is to actively link the formation of these very interesting structures to the absorption of digestion products & we expect that different structures will have different abilities to transport and release nutrients.&
&Understanding this link will allow us to design more nutritious supplements and infant formulas, as well as give new insights into why these structures form under some conditions and not others,& Professor Boyd said.
Search News
Search news
Search for a Monash expert
Use our searchable database to find expert media comment.
News Categories
News Categories
Top Events
Event Calendar
September&2015
MoTuWeThFrSaSu
Latest News
News administration
Join the conversation
Quick Links
A member ofunravel是什么意思_unravel在线翻译_unravel什么意思_unravel的意思_unravel的翻译_英语单词大全_911查询
unravel是什么意思
输入英文单词或中文词语查询其翻译，例如
unravel是什么意思 unravel在线翻译 unravel什么意思 unravel的意思 unravel的翻译 unravel的解释 unravel的发音 unravel的同义词 unravel的反义词
unravel[,ʌn'rævl]第三人称单数: , ; 动词过去式: , ; 过去分词: , ; 现在分词: , ; unravel 基本解释vt. 阐明, 解开, 解决vi. 散开unravel 例句vt.1. The baby unraveled its mother's knitting.& & 那婴儿将母亲的编织物拆散了。2. The experts unraveled a mystery.& & 专家们揭开了一个谜。unravel 同义词v.
unravel 网络解释1. 抓开& & copter 直升飞机 | unravel 抓开 | demesticate 驯服,教化2. 弄清 discover 发现& & 319 uniform 统一 integrate 整合 | 321 unravel 弄清 discover 发现 | 322 usher in 开始 begin 开始3. 解开& & unquiet 动荡;不平静 | unravel 解开 | unreacted 未反应的4. 拆开& & unquote 结束引语 | unravel 拆开 | unread 无学问的unravel 网络例句1. He attempts to unravel the meaning of God's tolerance of tyranny and wrong. & &他企图瓦解的意义上帝的宽容的暴政和错误的。2. We must remember that the more we unravel the wonders of love, the more challenges we have to take. & &我们必须记住，发现爱的奇迹多，接受的挑战就越大。3. And until we unravel the whole structure and nature... & &直到我们解开思想的整个结构和本质为止。。。4. So I think there's a real danger that globalization could unravel. & &所以我认为全球化有解体的危险。5. We must remember that the more we unravel the wonders of love, the more challenges we have to take. & &我们必须记住，发现爱的奇迹越多，接受的挑战就越大。6. WHAT I WANT TO DO TODAY is to try to unravel a skein of intertwined apprehensions about different problems. & &今天我要做的，就是试着去解开纠缠在这些不同问题上的思维乱麻。7. When people in crisis feel accepted and listened to, they can begin to unravel their problems. & &当处于危机中的人感觉到有人理解和倾听时，他们就有能力开始解决他们的问题了。从 unravel 开始单词接龙选择难度小学英语初中英语高中英语大学英语出国英语考试英语unravel是什么意思,unravel在线翻译,unravel什么意思,unravel的意思,unravel的翻译,unravel的解释,unravel的发音,unravel的同义词,unravel的反义词,unravel的例句,unravel的相关词组,unravel意思是什么,unravel怎么翻译,单词unravel是什么意思常用英语教材考试英语单词大全 (7本教材)
出国英语单词大全 (5本教材)
大学英语单词大全 (13本教材)
高中英语单词大全 (6本教材)
初中英语单词大全 (13本教材)
小学英语单词大全 (33本教材)
别人正在查
911查询 全部查询 网址：
(共20个)占卜求签
(共17个)民俗文化
(共15个)交通出行
(共10个)学习应用
(共26个)休闲娱乐
(共10个)站长工具
(共9个)身体健康
&2015 　京ICP备号-6　京公网安备30　unravel是什么意思_百度知道
unravel是什么意思
unravel[英][ʌnˈrævl][美][ʌnˈrævəl]vt.解开; 阐明; 拆散; vi.被解开; 被拆散; 第三人称单数：unravels过去分词：unravelled现在进行时：unravelling过去式：unravelled以上结果来自金山词霸例句:1.How fluoride keeps the tooth fairy away is a mystery that researchers are still working to unravel. 氟是如何保护牙齿让牙仙女远离我们是一个研究人员仍在努力解开的谜。
其他类似问题
为您推荐：
[ʌn`ræ ʌnˋrævl](un.rav.eled,(英)- un.rav.el.ing,(英)-el.ling)及物动词1 解开 &编结物、纠缠的线&~ a tangled thread解开纠缠的线2 解答,阐明 &疑问等&~ a mystery阐明一件奥秘的事不及物动词&编结物等& 松开,解开
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁Typhoid gene unravelled - Medical News Today
Signing up is FREE, FAST and SIMPLE. Begin by entering your email address below.
Join tens of thousands of doctors, health professionals and patients who receive our newsletters.
Tailored for the health areas that matter to you.
Daily or weekly emails with only the content you want.
Sign me up
We value your privacy
Learn more about our commitment to .
Our top categories
&&-&Alzheimer's / Dementia
&&-&Breast Cancer
&&-&Cancer / Oncology
&&-&Diabetes
&&-&HIV / AIDS
&&-&Infectious Diseases
&&-&Multiple Sclerosis
&&-&Nutrition / Diet
&&-&Parkinson's Disease
&&-&Stem Cell Research
View all categories
Adapted media release
People who carry a particular type of gene have natural resistance against
fever according to new research published in Nature Genetics.
Lead researcher, Dr Sarah Dunstan from the Nossal Institute of Global Health at the University of Melbourne said the study is the first large-scale, unbiased search for human genes that affect a person's risk of typhoid.
Enteric , or typhoid fever as it more commonly known, is a considerable health burden to lower-income countries.
This finding is important because this natural resistance represents one of the largest human gene effects on an infectious disease.
"We screened the human genome to look for genes associated with susceptibility to, or resistance from typhoid.," Dr Dunstan said.
"We found that carrying a particular form of the HLA-DRB1 gene provides natural resistance against typhoid fever.
This gene codes for a receptor that is important in the immune response, by recognising proteins from invading bacteria."
Typhoid is contracted, by consuming food or water contaminated with the bacteria, Salmonella Typhi or Paratyphi. It has been estimated that typhoid causes 200,000 deaths a year globally, and infects 26.9 million people per year.
"If we can understand this natural mechanism of disease resistance, then we can use this knowledge to help develop improved vaccines for typhoid fever, but also potentially for other invasive bacterial disease,"
Better treatments and vaccines are needed for typhoid fever as the infecting bacteria are getting increasingly more resistant to
treatment, and the current vaccine is only moderately effective and does not protect against paratyphoid fever, which is increasing within Asia.
This work was conducted in patients from Vietnam with findings then replicated in independent patient cohorts from Vietnam and Nepal
Adapted by MNT from original media release
Rate this article (click stars to rate)
Typhoid gene unravelled
Health Professionals:
Ratings require JavaScript to be enabled.
These tabs require JavaScript to be enabled.
The research collaboration was between the Genome Institute of Singapore and Oxford University Clinical Research Units in Vietnam and Nepal.
Source: Eureka
category page for the latest news on this subject.
Please use one of the following formats to cite this article in your essay, paper or report:
University of Melbourne. "Typhoid gene unravelled." Medical News Today. MediLexicon, Intl., 13 Nov. 2014. Web.8 Sep. 2015. &/releases/285273.php&
University of Melbourne. (2014, November 13). "Typhoid gene unravelled." Medical News Today. Retrieved from.
Please note: If no author information is provided, the source is cited instead.
Suggested Reading
Contact our news editors
For any corrections of factual information, or to contact our editorial team, please .
Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. For more information, please read our .
Public / Patient
This page was printed from:
for medical news and health news headlines posted throughout the day, every day.
All rights reserved. MNT is the registered trade mark of MediLexicon International Limited.}