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Personal profile

Biography

Prof Elke Arendt’s academic background includes an MSc in Food Technology Engineering from Hohenheim University, Germany (1988), a PhD in Food Microbiology from Hohenheim University, Germany (1991), and a DSc from NUI Cork (2007), awarded based on published work in fermented foods. She joined University College Cork (UCC) in 1991 as a Marie Curie Postdoctoral Research Fellow, secured a Lectureship in 1993, and subsequently progressed to Senior Lecturer (2003) and Professor in the School of Food & Nutritional Sciences (2007).

Her research has established gluten-free cereal science as a distinct international field, pioneered the valorisation of brewing side streams into sustainable nutritional ingredients, and advanced knowledge in cereal science, fermentation, medical foods, alternative proteins, and sustainable food systems. She has development a pilot-scale infrastructure now valued at over €4 million (pilot scale bakery, milling facility, pilot scale malting plant, 3 pilot scale breweries (5l, 50l and 1000 l) and a wide array of specialised analytical equipment). Her scholarly standing is reflected in an h-index of 122 on Google Scholar, with 50,113 Google Scholar citations. Her outputs include 455 research papers (316 as senior author), 86 review articles, 36 book chapters, 3 books, approximately 700 conference abstracts, and 305 oral presentations and 6 patents.

She was named a Clarivate Highly Cited Researcher in 2017, 2019, and 2021, ranked #28 in Europe by citations in SciVal (2020–2025), and placed among the top 10 UCC researchers across all disciplines, ranking #1 in Food Science at UCC (based on citations and h-factor). She has also been ranked #1 worldwide in European Cuisine (fermentation biotechnology) and Gluten-Free Diet, and #2 in Cereal Science by ScholarGPS, and #4 in Ireland in Biology & Biochemistry by Research.com (2025).

She has supervised 61 PhD students (52 completed), 32 Research MSc students (31 completed), 35 postdoctoral researchers (31 completed), 67 research assistants (66 completed), and 111 visiting students. She currently leads a research group consisting of 4 postdoctoral researchers, 8 PhD students, 1 Research Master’s student, 1 research assistant, and 1 visiting student.

Prof Elke Arendt’s research funding and collaboration record includes €105.8 million in career grant income. She led or contributed to 75 funded projects, comprising 13 EU, 47 national, and 15 industry-funded projects, and has coordinated 2 EU, 18 national, and 15 industry-funded projects

Her collaborations over the past five years include 94 research institutions, 90 industrial partners, and 22 NGOs and foundations across 17 EU countries, as well as the UK, Canada, and the USA. Her research has informed international policy in areas such as gluten-free diets, plant-based proteins, sustainable food systems, and strategies to reduce mycotoxins, sugar, and salt. According to SAGE Policy Profiles (2026), her work has been cited 129 times across 78 policy documents, with 27 of these cited a further 345 times in an additional 170 policy documents, demonstrating sustained international impact across 16 countries, including Ireland and the USA.

Her research and innovation achievements have been recognised through numerous awards, including the UCC Research Career Achievement Award (2023), the ICC Fellow Award (2016), Ireland Leader in Biology & Biochemistry (2022, 2023, 2024), UCC President’s Award in Teaching (2007), the Belgium

Industry Innovation Prize for the “Canvas” beverage (2018), UCC Commercialisation Awards (2009, 2011), 21 Best Paper Awards, 35 Best Presentation Awards, and 21 Undergraduate Project Awards.

 

Alignment with UCC Goals and Futures

Prof Elke Arendt’s CV aligns with UCC Futures in Food, Microbiome & Health and Sustainability & Climate Action through her leadership in sustainable food systems, medical foods, fermentation, and circular bioeconomy research. Her global research profile supports UCC’s goal of world-leading research excellence and international rankings, evidenced by her citation impact and Highly Cited Researcher status. Her €105M+ funding record and industry partnerships directly contribute to UCC’s innovation, enterprise, and knowledge transfer goals. Her development of teaching modules and extensive postgraduate supervision align with UCC’s priority on research-led teaching and enhanced student experience. Her coordination of EU projects and collaboration with 90+ industry partners supports UCC’s global engagement and strategic partnerships agenda. Her policy influence in nutrition, food safety, and sustainable diets advances UCC’s mission of societal impact, public health, and evidence-based policy leadership

Research Interests

Since joining UCC, I have closely observed emerging challenges and opportunities in food science, as well as the evolving needs of Irish consumers and the food industry. This has revealed numerous research opportunities arising from recent developments in the sector. Over the past decade, Irish consumers and industry have shown increased interest in products that were traditionally less widely produced in Ireland—such as convenience foods, specialty products, fermented products, and gluten-free alternatives. Meeting this growing demand required the establishment of a comprehensive research program.

Recent trends have emphasized the development of foods with improved nutritional value, functional properties, and suitability for specific dietary requirements. To address these complex challenges, state-of-the-art facilities were necessary to validate and demonstrate research outcomes. My research focus areas have included cereal, malting, and beverage technology, alongside sustainable and alternative protein sources. This includes the development of plant-based dairy analogues such as cheese, milk, and yoghurt, the application of fermentation and starter cultures to enhance product functionality and safety, and the use of minimally processed ingredients to deliver sustainable and nutritionally enhanced foods.

My research has also explored the use of egg replacers in baked goods, the incorporation of dietary fibre and vitamin D into bakery products, and the application of alternative ingredients in gluten-free foods. Additionally, I have investigated the upcycling of brewing by-products into value-added ingredients for plant-based foods and beverages. I have played a significant role in securing funding for both fundamental and applied research in these areas, which enabled the UCC processing hall to be equipped to meet these diverse research needs.

Through this work, I have contributed to advancing sustainable, functional, and consumer-focused innovations in the Irish food sector, providing both fundamental insights and practical solutions that support industry development and public health.

Research Grants

Project titleRoleFunding assigned to PIProject start date
EU Funding

Propelling health and sustainability through innovative food products and

processes (SUSTAIN A BITE)

Co-PI

€683,125

01/10/2024

Gap resolutIon in sAfety, NuTritional, alLergenicity and Environmental

assessments to promote Alternative (GIANT LEAPS)

Co-PI

€421,625

01/09/2022

Smart Protein for a Changing World. Future-proof alternative terrestrial protein sources for human nutrition encouraging environment regeneration, processing feasibility and consumer trust and acceptability (SMART PROTEIN)

Coordinator

€1,500,000

01/01/2020

Microbiome Applications for Sustainable food systems through

Technologies and EnteRprise (MASTER)

Co-PI

€ 621,670

01/01/2019

Development of high-quality food protein from multi-purpose crops

through optimized, sustainable production and processing methods (PROTEIN2FOOD)

Co-PI

€ 1,320,750

01/03/2015

Food Fermentation for Purpose: Health Promotion and Bio preservation”

(LONGLIFE)

Co-PI

€324,437

01/03/2016

Intelligent and easy tool to categorize and characterize flour quality for consumer driven wheat baked good in European SME-Bakery and cereal

sector (FLOURPLUS)

Co-PI

€399,199

01/11/2013

Traditional Food Network to improve the transfer of knowledge for

innovation (TRAFON)

Co-PI

€163,203

01/11/2013

Novel Processing approaches for the development of food products Low

in fat, Salt and sugar Reduced (PLEASURE)

Co-PI

€184,668

02/01/2012

Tasty and healthy gluten-free bakery products and pasta - improved

products for real consumers acceptance (GLUTEN-FREE)

Co-PI

€313,776

01/10/2010

FOOD-2003-T3 - HEALTHGRAIN

Co-PI

€231,000

01/06/2005

Reduction of Mycotoxin content in malt using antifungal starter cultures

PI

€163,846

01/01/2004

Starter cultures for fermentation of whole muscle meats

Co-PI

€156,000

01/01/1999

National Funding

DAFM: Gluten-free innovation for novel sustainable food systems: from farm-gate to consumes plate (GFreeIE)

Co-PI

€217,750

01/12/2023

DAFM: Development of a National Framework for Vitamin D Deficiency

Prevention – A Multi-Actor Approach to Nutrition Security (VitD-DPI)

Co-PI

€229,200

01/06/2022

SFI: A novel food product harnessing the Mediterranean Diet to promote

healthy aging by maintaining the gut microbiome (SOLARBIOME)

Co-PI

€104,000

01/01/2021

DAFM: Innovative food processing and new technological solutions for the design of novel healthy products for the prepared consumer foods sector

(InFoTech)

Co-PI

€216,450

01/09/2020

Enterprise Ireland: Development of high-fibre, microbiome-tailored foods for a healthy gut

(FOODS4ME)

PI

€202,384.34

01/09/2020

SFI: Redressing the Impact of Industrialization on Gut Microbiome

Composition and Function (RESTORE MICROBIOME)

Co-PI

€453,051

01/11/2020

FIRM: Novel technological approaches for the development of low FODMAP

food products (TALENTFOOD)

PI

€540,678.05

01/11/2016

FIRM: Characterisation and exploitation of natural anti-yeast agents and their

application as consumer-friendly preservatives in food and beverages (ANTIYEAST)

PI

€210,600

01/11/2016

FIRM: Novel Technological Approaches for the Development of Low-Sugar —

Highly Consumer accepted Food and Beverage Products (TASTY)

PI

€299,755

01/03/2015

FIRM: Reducing Mycotoxin levels in plant derived foods and beverages

Co-PI

€238,200

01/12/2013

FIRM: Natural peptides to enhance food quality and safety

Co-PI

€192,400

01/12/2013

FIRM: Exploitation of the nutritive properties of safe Irish-grown milled oat and barley varieties as functional ingredients in new healthy food formulations.

Co-PI

€186,800

01/11/2012

Enterprise Ireland: Characterisation and application of gluten free ingredients and their application in bread systems

PI

€98,469

01/01/2012

SFI: Novel antifungal agents derived from lactic acid bacteria for the biological

control of potato blight

Co-PI

€172,000

03/10/2011

Teagasc: Gluten free baked products with enhanced sensory and nutritional properties.

PI

€63,000

01/09/2010

FIRM: Healthy cereal based snacks from by-products of the milling, malting, brewing and cider industries

Co-PI

€245,600

01/10/2008

FIRM: Isolation and characterisation of antifungal compounds from lactic acid bacteria and their application as natural preservatives in food and beverage

Co-PI

€469,200

01/10/2008

FIRM: Exploitation of Food-Grade Microbial Extracellular Polysaccharides as Dual-Function Food Ingredients

Co-PI

€245,600

01/10/2008

FIRM: Development of new generation of fermented (non-alcoholic) functional beverages produced with a flexible industrial fermentation system

PI

€300,000

01/01/2007

FIRM: Optimisation of the formulation and manufacture of aggregate food products

Co-PI

€202,175

01/11/2006

FIRM: Innovative processes in malting and brewing

Co-PI

€154,400

01/11/2006

Embark Fellowship: Novel approaches to reduce the salt content in cereal products

PI

€72,000

01/10/2006

FIRM: Product reformulation and in-vitro testing of a low glycaemic breads

Co-PI

€255,900

01/11/2006

FIRM: Reduction of salt in food products

Co-PI

€153,900

01/11/2006

FIRM: Development of biodegradable chewing gum based on cereal proteins

PI

€250,575

01/11/2006

FIRM: Functional properties of beta glucans from oats, barley and seaweed

Co-PI

€365,975

01/11/2006

Teagasc: Engineering of high-quality gluten-free cereal products

PI

€51,000

01/10/2006

FIRM: Isolation and characterisation of network forming enzymes and their application to improve the nutritional value and overall quality of cereal

Co-PI

€347,275

01/11/2006

Teagasc: Functional properties of beta glucan from oats and barley

PI

€51,000

01/09/2006

Enterprise Ireland Technology Development

Co-PI

€250,000

01/03/2006

FIRM: Novel functional beverages based on polysaccharide of algal original

Co-PI

€72,241

01/11/2005

Enterprise Ireland Innovation Partnership: Improving of the malting process

PI

€9000

01/06/2005

Enterprise Ireland Innovation Partnership:The use of LAB with antifungal activity to improve safety, quality and processability of cereal foods

PI

€323,000

01/01/2004

Enterprise Ireland Innovation Partnership:Development of new methods to predict brew-house performance for malt barley samples

PI

€81,818

01/04/2023

FIRM: Development of gluten free cereal based convenience foods

Co-PI

€290,000

01/01/2001

FIRM: Evaluation and application of lactic acid bacteria to improve quality and safety of malting and brewing processes

PI

€750,000

01/10/2000

FIRM: Elimination of food borne pathogens using bacteriocins (BACSAFE)

Co-PI

€132,000

01/10/2000

FIRM: A fundamental and practical evaluation of the impact of wide range of brewing ingredients on brewing process

Co-PI

€650,000

01/01/1998

FIRM: Application of functional dairy ingredients into cereal based consumer foods

Co-PI

€293,000

01/10/1997

FIRM: Assessment and control of food borne pathogens in Irish food

Co-PI

€88,000

01/10/1997

FIRM: Improvement and development of cereal products

PI

€375,000

01/10/1995

FIRM: HACCP strategies in food processing and distribution

Co-PI

€88,000

01/10/1994

FIRM: Enhancement of nutritional wholesomeness and traditional nature of meat products

Co-PI

€319,000

01/10/1994

Current PhD Students

Student nameProject titleStart date

Sophie Bordat

Characterization of plant-based ingredients and their impact on plant-based foods

1/11/2025

Sofia Oldano

Characterization of alternative proteins and their impact on Dairy alternatives

1/1/2025

Pavithra Parthasarathy

Digestibility of gluten free cereal products

1/1/2025

Patrik Tuomas Keyes

Plant proteins and their impact on gluten free cereal products

1/9/2024

Juliane HalmAlternative proteins and their application as egg replacer1/6/2023
Caner Caliskan

Alternative proteins and their application in dairy alternatives

1/1/2023

Niamh Ahern

Characterization and functionalization of proteins for brewers spent grains and its application in novel beverages

1/9/2022

Nefeli Lampoglou

Identification of superiors Oat varieties

1/9/2022

Mariana Macas

Application of novel technologies to elucidate new structural and shelf-life information in high protein bakery products

1/9/2021

Recent PhD Students

PhD Students
Student nameProject titleEnd date

Rebecca Sempio

Fibre enrichment: from ingredients to cereal products

September 2025

Theresa Boeck

Lentils for a Sustainable Future in Food: Characterization of Lentil Protein Isolate and Starch, and their Application in Plant-Based Dairy Alternatives and Gluten-Free Baking

January 2025

Alice Jaeger

Upcycling of brewing byproducts using bio-processing technology and an analysis of their functional and nutritional characteristics

January 2024

Jonas Atzler

Development and optimisation of Food products low in FODMAPs: An investigation of dietary fibres in low FODMAP products and the reduction of FODMAPs via bio-technological processes

August 2023

Emma Neylon

Upcycling of brewing by-products using lactic acid bacteria fermentation technology and analysis of their behaviour in cereal -based application

May 2023

Martin Vogelsang-O’Dweyer

Characterisation of pulse protein ingredients produced using different protein sources and processing technology, and potential for application in milk alternatives

February 2022

Andrea Hoehnel

Translating plant protein benefits to consumer products. Physiochemical, technological and nutritional aspects of utilising plant protein ingredients for cereal food applications

March 2021

Lilit Ispiryan

FODMAPs in cereals, pseudo cereals and legumes: A systematic approach for the development of functional low FODMAP products

July 2021 

Laila Shwaiki

A study on the application of synthetic antimicrobial peptides derived from plants for the reduction of yeast spoilage in Food

February 2021

Darragh Hill

Screening application and characterisation of LAB producing polyols and bacteriocins

July 2020

Konstantin Bellut

 Development of low alcohol beer

March 2020

Aylin Sahin

 Fundamental studies on the reduction of sugar in cereal products

July 2019

Stefan Horstmann

 Fundamental studies on gluten free bread

 March 2019

Thibaut Thery

Fundamental study of natural and synthetic antimicrobial peptides as novel preservatives against fungal spoilage

 March 2019

Stephanie Jeske

Evaluation and improvement of technological and nutritional properties of plant-based milk substitutes

 December 2018

Markus Schmidt

Isolation, characterisation and application of anti-fungal compounds from Lactic acid bacteria

June 2018

Christoph Silow

 Reduction of fat in puff pastry

March 2018

Lorenzo Peyer

Lactic acid bacteria fermentation of wort as a tool to add functionality in malting, brewing and novel beverages

April 2017

Markus  C. E. Belz

Reduction of salt in yeasted wheat bread: impact on bread quality and solutions using sourdough fermented by functional lactic acid bacteria strains

April 2016

Joshua P. Taylor

Development of a toolbox for the reduction of hordeins in barley malt beers

January 2016

Emanuele Zannini

Functional application of lactic acid bacteria exopolysaccharides in complex food systems

October 2015

Andrea E. Faltermaier

Fundamental studies on the application of wheat for malting and brewing

September 2015

Claudia Axel

Isolation and characterization of antifungal compounds from lactic acid bacteria and their application in wheat and gluten-free bread

April 2015

Outi Maekinen

Studies on quinoa (chenopodium quinoa) for novel food and beverage applications

May 2014

Pedro Oliveira

Investigation of lactic acid bacteria mediated bioprotection with applications in cereal industry. Case-study: malting process

February 2014

Norah O’Shea

Characterisation and application of fruit by-products as novel ingredients in gluten-free products

January 2014

Birgit Schnitzenbaumer

Fundamental studies on the application of enzymes when brewing with unmalted oats and sorghum

December 2013

Anika Wolter

Fundamental studies of sourdoughs fermented with Weissella cibaria and Lactobacillus plantarum: Influence on baking characteristics, sensory profiles and in vitro starch digestibility of gluten-free breads

September 2013

Agata Maria Pawlowska

“Green preservatives” – combating fungi in the food industry by applying antifungal lactic acid bacteria

July 2013

Anna-Sophie Hager

Cereal products for specific dietary requirements - Evaluation and improvement of technological and nutritional properties of gluten free raw materials and end products

January 2013

Paul Sullivan

The characterisation of barley and its utilisation in the production of healthy baked bread products

 April 12

Alexander Mauch

Novel approaches of using lactic acid bacteria with specific metabolic properties in malting, brewing and beverage production

March 2011

Alice Moroni

Buckwheat and Teff Sourdoughs: from ecology to practical applications

January 2011

Christina Klose

Oats proteins and their changes during malting and brewing in comparison to barley proteins

July 2010

Katleen Jozefien Rafaela Vallons

Promoting Structure Formation in Cereal Products by High Pressure Processing

June 2010

Edith Katharina Huettner

Novel approaches in the structural development of high quality oat bread

March 2010

Florian Huebner

Germination as a way to improve nutritional and functional properties of barley, buckwheat, oats and rye

February 2010

Martin Zarnkow

Proso Millet (Panicum miliaceum L.) a Sustainable Raw Material for the Malting and Brewing Process

November 2009

Stefano Renzetti

Improving the breadmaking functionality of a range of gluten-free flours by enzymatic processing

October 2009

Laura Alvarez Jubete

Nutritive properties of pseudocereal grains and flours and their application as functional gluten-free ingredients

June 2009

William Anthony Matthew Ryan

Fundamental studies into the antifungal activity of lactic acid bacteria in bread

November 2008

Blaise Patricia Nic Phiarais

The Suitability of Buckwheat for Malting and Brewing

April 2008

Hilde Henny Wijngaard

Fundamental Study on Malting and Brewing with Buckwheat

April 2006

Michelle Maureen Moore

Novel approaches in the structural development of gluten-free bread

March 2006

Declan Liam Goode

Development and Application of Novel Rheological Profiling Methods for the Purpose of Raw Material Characterisation in the Malting, Brewing, and Distilling Industries

August 2005

Deirdre Patricia Lowe

Fundamental Impact of Lactic Acid Bacteria on Malt and Beer Processing

March 2005

Eimear Gallgher

The impact of ingredients on the fundamental rheological properties, microstructure and overall quality of gluten-free bread

January 2005

Peter Crowley

Factors affecting bread crumb structure as evaluated digital image analysis

May 2004

Charmaine Ida Clarke

Influence of Sourdough and Lactic Acid Bacteria on the Quality of Cereal Products

August 2003

Colm O’Brien

Development and incorporation of microencapsulated high fat powders into cereal products and investigation of their effects on product quality

February 2001

Sheila Kenny

Influence of ingredients and processing conditions on the quality of frozen wheat bread dough

April 2000

Amalia Getrud Maria Scannell

Application of Nisin and Lacticin 3147 in processed convenience foods: a study in food biopreservation

April 2000

Martine Morzel

Use of Defined Starter Cultures for the Fermentation of Salmon

January 2000

Paul Martin Kenneally

Lipolysis and proteolysis in fermented meat products

November 1999

MSc (Research) Students 
Student nameProject titleEnd date
Ophelie GautheronImpact of fungal fermentation on plant-based protein ingredients and pasta productionAugust 2024

Viraj Vijay Salvi

The role of sucrose in short dough biscuits and the effect of mannitol as a sugar replacer

September 2017

Siobhan McGrath

The effect of calcium and buffers on the EPS production in Weissella cibaria MG1 in a quinoa milk

September 2016

Julia Marie Dean

Optimization of low protein pasta formulation using response surface methodology

September 2016

Lynn Kennedy

Hydrocolloids as Adhesives for Snack Foods

August 2015

Stefan Horstmann

Fundamental studies on the impact of different starches and protein on gluten-free model breads

April 2015

James O’Connor

Study on the impact of salt and fat reduction on the physical and microbiological shelf life of puff pastry

October 2014

Cynthia Leticia Almaguer

Studies on the taste contributions of the hop hard resins to beer quality

December 2013

Brian McCann

Fermentation of malted grain based beverages using a Kombucha system

September 2013

Leah Gibbons

The Improvement of Low Protein Bread

June 2013

Wilma Kingston

Formulation of Novel Functional Low-Protein Bread for Medical Nutrition Therapy

October 2012

Markus Schirmer

Characterization of Different Carbohydrates in Complex Food Systems during Thermal Processing

March 2012

Meng Li

The development of new functional cereal based non-dairy yoghurts

July 2011

Wilma Kingston

Potential application of barley rootlets in bread making

July 2010

Ding Rui

Application of Brewer Spent Grain in Bread

July 2010

Norah L O’Shea

The use of selected microbial enzymes to improve the dough quality and baking performance of frozen dough

July 2009

Susan Mc Conville

Fundamental studies on the improvement of high fibre bread

March 2009

Maria Helena Borralho Nunes

Rheological properties and quality characterisation of gluten-free batters and breads formulated using different dough improvers

July 2008

Dandan Xiang

Fundamental studies on the application of malt to a gluten-free bread formulation

July 2008

Andrew Morrissey

Fundamental studies on the improvement of gluten-free bread

July 2007

John Patrick Houlihan

Application of Lactic Acid Bacteria in Malting and Brewing

August 2004

William Thomas Reddy

Lactic Acid Bacteria in Mash Bioacidification

April 2002

Denise McCarthy

Application of Starter Cultures in Whole Muscle Meat

July 2001

Declan Liam Goode

Brewing with Unmalted Sorghum and Commercial Enzymes

July 2001

Eimear Gallagher

The application of functional ingredients in short dough biscuits

September 2000

Glenda Marmion

The Influence of Thermophilic Lactic Acid Bacteria on a Mash Bioacidification of High Barley Content

July 2000

Noeleen Crowe

The Proteolytic Activity of Lactic Acid Bacteria derived from Starter Cultures for the Production of Sourdough

September 1998

Mary B. O’Connell

Proteolysis in Fermented Meats

July 1998

Margret Walsh 

Effect of Dietary Supplementation with α-Tocopheryl Acetate on the Stability of Low Nitrite Cured Pork and Turkey Products

May 1997

Mary C. Twomey *

Preparation of High Viscosity Caseinates and their Application in Pre-formed Emulsions and Fresh Pork Sausage

November 1995

John A. Brenner

Lactic acid fermentation applied to the waste products of the pig processing industry

April 1995

UCC Futures (primary)

  • Food, Microbiome and Health

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  1. SDG 2 - Zero Hunger
    SDG 2 Zero Hunger
  2. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  3. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production
  4. SDG 13 - Climate Action
    SDG 13 Climate Action

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Collaborations and top research areas from the last five years

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