Breaking News
February 22, 2019 - Researchers create new map of the brain’s own immune system
February 22, 2019 - ICHE’s reviews on surgical infections, unnecessary urine tests, and nurses’ role in antibiotic stewardship
February 22, 2019 - UK Research and Innovation invests £200 million to create new generation of AI leaders
February 22, 2019 - Takeda collaboration to boost fight against Alzheimer’s and other neurodegenerative diseases
February 22, 2019 - Heavy drinking may change DNA, leading to increased craving for alcohol
February 22, 2019 - U.S. opioid deaths jump fourfold in 20 years; epidemic shifts to Eastern states | News Center
February 22, 2019 - 5 Questions with William Turner on Diversity in Medicine
February 22, 2019 - HHS Finalizes Rule Seeking To Expel Planned Parenthood From Family Planning Program
February 22, 2019 - Researchers uncover biochemical pathway that may help identify drugs to treat Alzheimer’s
February 22, 2019 - Biologist uses new grant to find ways to eliminate schistosomiasis
February 22, 2019 - Bag-mask ventilation to help patients breathe during intubation prevents complications
February 22, 2019 - AbbVie Announces New Drug Application Accepted for Priority Review by FDA for Upadacitinib for Treatment of Moderate to Severe Rheumatoid Arthritis
February 22, 2019 - Nature versus nurture and addiction
February 22, 2019 - New website connects researchers with data experts, resources | News Center
February 22, 2019 - Today’s Concerns About Drug Prices Echo The Past
February 22, 2019 - CT and Doppler equipment have low accuracy in detecting cerebral vasospasm and ischemia
February 22, 2019 - Study finds out similarity in function between healthy retina cell and tumor cell
February 22, 2019 - CWRU awarded NIH grant to identify effective treatments for intimate partner violence
February 22, 2019 - Oncotype DX Not Cost-Effective for Low-Risk Breast Cancer
February 22, 2019 - Scientists discover new type of immune cells that are essential for forming heart valves
February 22, 2019 - Talk About Déjà Vu: Senators Set To Re-Enact Drug Price Hearing Of 60 Years Ago
February 22, 2019 - Genetic defect linked to pediatric liver disease identified
February 22, 2019 - New cellular atlas could provide a deeper insight into blinding diseases
February 22, 2019 - Growing number of cancer survivors, fewer providers point to challenge in meeting care needs
February 22, 2019 - Innovative compound offers a new therapeutic approach to treat multiple sclerosis
February 22, 2019 - $1.5 million grant to develop opioid treatment program for jail detainees
February 22, 2019 - FDA’s new proposed rule would update regulatory requirements for sunscreen products in the U.S
February 22, 2019 - Most Hip, Knee Replacements Last Decades, Study Finds
February 22, 2019 - Wellness problems prevalent among ob-gyn residents
February 22, 2019 - In the Spotlight: “The world is your oyster in geriatrics”
February 22, 2019 - Successful testing of multi-organ “human-on-a-chip” could replace animals as test subjects
February 22, 2019 - Analysis of cervical precancer shows decline in two strains of HPV
February 22, 2019 - Sugary stent eases suturing of blood vessels
February 22, 2019 - From surgery to psychiatry: A medical student reevaluates his motivations
February 22, 2019 - Is New App From Feds Your Answer To Navigating Medicare Coverage? Yes And No
February 22, 2019 - New pacemakers powered by heartbeats could reduce need for surgery
February 22, 2019 - The United States records highest drug overdose death rates
February 22, 2019 - Phase 1 data reinforce safety profile of new drug for treating Duchenne muscular dystrophy
February 22, 2019 - Vitamin D supplementation less effective in the presence of obesity, shows study
February 22, 2019 - Novostia raises CHF 6.5 million to advance its aortic, mitral heart valve to clinical trials
February 22, 2019 - CPRIT awards nearly $20 million to The University of Texas MD Anderson Cancer Center
February 22, 2019 - Sarepta Announces FDA Acceptance of Golodirsen (SRP-4053) New Drug Application for Patients with Duchenne Muscular Dystrophy Amenable to Skipping Exon 53
February 22, 2019 - An institutional effort to reduce the amount of opioids prescribed following lumbar surgery
February 22, 2019 - Family-history-based models perform better than non-family-history based models
February 22, 2019 - Failure to take statins leads to higher mortality rates | News Center
February 22, 2019 - New study explains why some patients report phantom sensations after limb amputation
February 22, 2019 - First motor-controlled heart valves implanted by Mainz University Medical Center
February 22, 2019 - Novel preclinical model mimics persistent interneuron loss seen in preterm infants
February 22, 2019 - Global health burden of glaucoma has increased, study reveals
February 22, 2019 - A holistic approach key to minimize treatment complexity in patients with interstitial lung disease
February 22, 2019 - 1 in 10 middle-aged Chinese adults are at high risk for heart disease, finds study
February 22, 2019 - More than half a million breast cancer patient’s lives saved by improvements in treatment
February 22, 2019 - Study finds no evidence that tougher policies prevent teenage cannabis use
February 22, 2019 - New blood test detects genetic disorders in fetuses
February 22, 2019 - Lower Self-Perception Observed in Children With Amblyopia
February 22, 2019 - Up to 15 percent of children have sleep apnea, yet 90 percent go undiagnosed
February 22, 2019 - Rare pulmonary defect prompts parents’ nationwide search for answers | News Center
February 22, 2019 - Lesbian and bisexual women at greater risk of being overweight, study finds
February 22, 2019 - UQ research may explain why vitamin D is essential for brain health
February 22, 2019 - Heart Attacks Rising Among Younger Women
February 22, 2019 - How your smartphone is affecting your relationship
February 22, 2019 - Orthopaedic surgeon receives prestigious award, $10 million grant | News Center
February 22, 2019 - New sepsis test could save thousands of lives
February 22, 2019 - Cervical cancer could be eradicated by 2100
February 21, 2019 - Sustained smoking cessation can lower risk of seropositive RA
February 21, 2019 - Thousands with chronic UTIs are not receiving the treatment they need
February 21, 2019 - Are teens getting high on social media? The surprising study seeking the pot-Instagram link
February 21, 2019 - Stanford expands biobank services | News Center
February 21, 2019 - Scientists identify link between drinking contexts and early onset intoxication among adolescents
February 21, 2019 - Strong social support may reduce cardiovascular disease risk in postmenopausal women
February 21, 2019 - Rapid expansion of interventions could prevent up to 13 million cases of cervical cancer within 50 years
February 21, 2019 - Motif Bio Receives Complete Response Letter From The FDA
February 21, 2019 - Researchers map previously unknown disease in children
February 21, 2019 - A skeptical look at popular diets: Going gluten-free
February 21, 2019 - Podcast: KHN’s ‘What The Health?’ How Safe Are Your Supplements?
February 21, 2019 - Factors associated with increased risk of developing surgical site infections
February 21, 2019 - Anticipatory signals in eye movements can help measure attentive capacity, learning with greater precision
February 21, 2019 - Study explores daily exposure to indoor air pollutants
February 21, 2019 - Evening exercise does not negatively affect sleep, may also reduce hunger
February 21, 2019 - Artificial intelligence technique can be used to identify alcohol misuse in trauma setting

Belgian beer landscape mapped using scientific insights

image_pdfDownload PDFimage_print

Dr. Miguel Roncoroni and Prof. Kevin Verstrepen (VIB-KU Leuven Center for Microbiology) have published the very first scientific beer atlas that explains how each beer relates to other beers on the basis of a unique dataset. The scientists analyzed 250 classic and less classic Belgian beers using the latest technologies to measure various aroma compounds. These measurements, in combination with feedback from a trained tasting panel, yielded an unbiased, in-depth description and comparison of Belgian beers.  The results are summarized in a new book, ‘Belgian beer, tested and tasted’, that allows beer enthusiasts as well as novices to understand beer aroma, explore their personal preferences and discover new Belgian brews.

 

Filling a scientific gap

Prof. Kevin Verstrepen (VIB-KU Leuven): “We started this research project out of frustration – as scientists and as beer lovers – with the lack of solid data and figures to objectively describe and compare our famous Belgian beers. Most beer books offer a more or less vague description and assessment based on a short tasting session in which one or a few tasters assess a large number of beers in circumstances that are not always ideal.”

In response to this knowledge gap, Verstrepen and Roncoroni decided about five years ago to fully analyze 250 Belgian brews in their lab at VIB and KU Leuven.  First, they put together a panel of 15 trained and selected tasters for a scientific blind tasting of each beer, where each taster scored 70 specific parameters.  In addition, they used the latest technologies to measure parameters such as alcohol content, color and bitterness, as well as the concentrations of 270 key aroma compounds. 

 

A complete atlas

These measurements allowed the researchers to describe every beer in detail with exact values for various flavors and aromas. The results were summarized for each beer and then all beers were compared and placed on a map. In addition, the authors also provide a brief history of the breweries and their beers, explain how the aroma of a beer is created, and discuss how all beers were analyzed and compared. 

Dr. Miguel Roncoroni (VIB-KU Leuven): “All this information allows us to have a better understanding of beer aromas, to systematically discover different Belgian beers and to better understand what your personal preferences are. Or simply to look at which beer is most like Stella Artois, Duvel, Chimay or Westvleteren 12, of course.”

 

Benefitting future research and researchers

Part of the revenue from this book will be put toward scientific research, and part will go to ‘Science on Tour’, a school program that VIB set up, in which young scientists swap their lab at the university for a school, where they spend a day to set up a real scientific experiment with children aged 8 to 12. It is another way of stimulating the interest in science among young children.

Tagged with:

About author

Related Articles