Latest News Archive

Please select Category, Year, and then Month to display items

Infant body composition research revolutionised with new PEA POD® technology

25 January 2024 | Story Leonie Bolleurs | Photo Sonia Small

Prof Corinna Walsh says the PEA POD Infant Body Composition System works by directly measuring an infant’s body weight and volume, and then uses these measurements to calculate the body fat percentage, fat mass, and fat-free mass.

Nutritional and growth patterns during early life have been associated with health, development, and well-being throughout the life cycle. It is also associated with risks for developing obesity and non-communicable diseases, such as cardiometabolic diseases, later in life. These are the findings of Prof Corinna Walsh, Professor in the Department of Nutrition and Dietetics.

Maternal and child health

”In line with national priorities, a strong research focus area of the Faculty of Health Sciences and the School of Health and Rehabilitation Sciences is maternal and child health,” she says. She goes on to mention that the Department of Nutrition and Dietetics has established a reputable research programme. This programme focuses primarily on the nutritional status of pregnant women and how the early environment to which they are exposed during and after pregnancy affects short- and long-term health outcomes of the offspring.

“In our previous work, the assessment of birth outcomes of infants was, however, limited by the lack of equipment to analyse body composition. The research that we can conduct with the PEA POD® provides us with immense additional potential,” remarks Prof Walsh.

She explains, “The PEA POD Infant Body Composition System is an infant-sized air displacement plethysmography system. It works by directly measuring an infant’s body weight and volume, and then uses these measurements to calculate the body fat percentage, fat mass, and fat-free mass.

According to her, the assessment of body volume takes two minutes. “The PEA POD technique also does not require collection of any fluids and does not expose the infant to radiation. It can be performed as often as required without any risks and be used up to a maximum of 8-10 kg body weight, from birth to about eight months,” she says.

Advanced technology

In the context of research on infant body weight and composition, there is a need for accurate measurement techniques that can differentiate between fat mass and fat-free mass. Prof Walsh is of the opinion that traditional measures such as body mass index (BMI) and weight for length have limitations in this regard, as they do not provide a clear distinction between these components. Furthermore, BMI may not be reliable for assessing adiposity or obesity in paediatric populations, and it can vary significantly with age and gender.

Addressing these challenges, the PEA POD equipment offers advanced technology that allows for highly accurate quantification of infant body composition. This technological capability opens up opportunities to study the effects of early-life nutrition on growth and the developmental mechanisms that may lead to later comorbidities. So, when it comes to researching infant body weight and composition, the PEA POD equipment plays a crucial role in providing precise data and insights.

News Archive

Degrees and diplomas are awarded

2009-09-01

The Spring Graduation Ceremony of the University of the Free State (UFS) took place in the Arena of the South Campus in Bloemfontein this week. Altogether 832 degrees and diplomas, 34 doctoral degrees, two honorary doctorates and a Councillor’s Medal were conferred.

All smiles. Three students who received the Advanced Diploma in Disaster Management at the spring graduation ceremony of the University of the Free State, are from the left: Oboneng Cynthia Tshitannye from Vryburg, Ramapulana Nkoana from Tzaneen and Sindisiwe Myide from Pietermaritzburg. The ceremony took place on the South Campus of the university.
Photo: Leatitia Pienaar

Diploma ontvang. Sowat duisend studente het in September op die Universiteit van die Vrystaat se lente-gradeplegtigheid grade of diplomas ontvang. Hier is Adri Lourens (links) van Medi-Clinic Bloemfontein wat die Gevorderde Universiteitsdiploma in Gemeenskapsverpleegkunde ontvang het, by haar ma, mev. Helen Lourens, ook van Bloemfontein.
Foto: Leatitia Pienaar

Thursday, 17 September 2009

Degrees in die Faculties of the Humanities, Health Sciences, Education, Law and Theology

Three students obtained their PhD degrees in Higher Education Studies. They are, from the left: Dr Liezel Massyn, Dr Andile Dandala and Dr Mpho Moagi-Jama. Dr Massyn, Teaching and Learning Manager in the Faculty of Economic and Management Sciences, completed her thesis titled “A framework for learning design in different modes of delivery in an adult learning programme”. Prof. Annette Wilkinson is her promoter and Dr Rika van Schoor is her co-promoter. Dr Dandala, Director: Quality Assurance at the Walter Sisulu University completed his thesis on “The challenges of designing a new programme and qualification (PQM) mix for a comprehensive university in South Africa”. His promoter is Prof. Johnny Hay and the co-promoter is Dr Louis van der Westuizen. Dr Moagi-Jama, a lecturer in the Faculty of Health Sciences completed her thesis on “Designing an academic support and development programme to combat attrition among non-traditional undergraduates”. Her promoter is Prof. Mabokang Monnapula-Mapesela and the co-promoter is Dr Adri Beylefeld.
Photo: Leonie Bolleurs

UFS awards degrees in health sciences

This week the University of the Free State (UFS) held its spring graduation ceremony on the South Campus in Bloemfontein. At this occasion George Visser received his M.Med. (Anes), Wilandi Jacobs received her M.Med. (Surgery) and Deon Menge received his M.Med. (Surgery) in the Faculty of Health Sciences.
Photo: Leonie Bolleurs

Megan Murphy (left) and Danielle Rose received their B.Soc.Sc. qualifications in the Faculty of the Humanities.
Photo: Leonie Bolleurs

Dumisane Nxumalo received his Master’s Degree in Labour Law in the Faculty of Law.
Photo: Leonie Bolleurs

Former Kovsies see their daughter graduate
Mr Danie Botha and his wife Alta today attended their daughter, Marali’s graduation ceremony. Marali received her B.Ed. qualification in the Faculty of the Education at the University of the Free State (UFS). Mr and Mrs Botha are alumni of the university.
Photo: Leonie Bolleurs

Spring graduation ceremony held at the UFS

At this year’s spring graduation ceremony of the University of the Free State (UFS) that was held on the South Campus, Cordelia de Waal received her B.Soc.Sc. Honours degree and Danie de Klerk received his B.A. degree in Language Studies and English. Both these qualifications are presented in the Faculty of the Humanities.
Photo: Leonie Bolleurs

Youngest Ph.D. in education awarded at the UFS

Dr Nalize Marais (second from the left), Senior Officer at the University of the Free State's (UFS) Centre for Higher Education Studies and Development (CHESD), today became the youngest student in the history of the university to receive a Ph.D. in education. Her she is with Dr John Bowes (left), Deputy Principal at Bedelia Primary in Welkom, Prof. Rita Niemann, Associate Professor in the Department of Comparative Education and Education Management and promoter of the three students, and Dr Ben Oosthuyse, teacher at Voortrekker High School in Bethlehem. Dr Marais submitted her thesis at the age of 27. All three students received a Ph.D. in Education Management.
Photo: Leonie Bolleurs

Wednesday, 16 September 2009

Degrees in die Faculties of Natural and Agricultural Sciences and Economic and Management Sciences were awarded.

Two honorary doctorates and one Council Medal were awarded during the Chancellor’s Dinner. Prof. Johan Grobbelaar, Senior Professor in the Department Plant Sciences received the Councillor’s Medal for dedicated service to the UFS for more than 40 years, Judge Louis Harms received the degree Doctor Legum (Honoris Causa) and the degree Philosophiae Doctor (Honoris Causa) was conferred upon Mr Johan Loock. At the Chancellor’s Dinner were, from the left: Prof. Grobbelaar, Dr Franklin Sonn, Chancellor if the UFS, Judge Harms, Judge Faan Hancke, Chairperson of the UFS Council and Mr Loock.
Foto: Stephen Collett

The degree B.Com. Economics was awarded to Heinrich Brüssow, Springbok and Cheetah rugby player and former Shimla player. Here is Heinrich with Prof. Jonathan Jansen, Rector and Vice-Chancellor – one of his biggest supporters.
Photo: Lacea Loader

Prof. Helena van Zyl, Director of the UFS School for Business (in the front in the red gown) together with the group of MBA students who graduated.
Photo: Lacea Loader

Azar Debbo (right) received the degree B.Sc. Genetics. With him is his brother Alec, who received the degree B.A. in Drama and Theatre Arts from the UFS in 2007, and their father Al Debbo, comedian, actor and singer.
Photo: Lacea Loader

From the left is: Matseliso Phafoli, who received an B.Com.Hons. in Economics, Kenekwe Moumo, who received the degree B.Com.Hons. in Financial Economics and Managerial Accounting, and Teboho Maichu, who also received a B.Com.Hons. degree in Financial Economics and Investment Management.
Photo: Lacea Loader

The degree B.Com.Hons. in Psychological Equivalence was awarded to Robynne Sudbury and Siyabonga Nyembe received received a B.Sc. degree in Biochemistry.
Photo: Lacea Loader

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept