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25 January 2024 | Story Leonie Bolleurs | Photo Sonia Small
Prof Corinna Walsh
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

Quantity Surveying and Construction Management department aspires to excellence
2017-08-14

Description: Prof Kahilu Kajimo-Shakantu Tags: Prof Kahilu Kajimo-Shakantu 

From the left: Prof Danie Vermeulen, Dean of the
Faculty of Natural and Agricultural Sciences;
Prof Kahilu Kajimo-Shakantu, Head of the Department
of Quantity Surveying and Construction Management;
Prof Francis Petersen, Rector and Vice-Chancellor
at the UFS; and Dr Franco Geminiani, chairing the
panel from the South African Council for the Project
and Construction Management Professions.
Photo: Leonie Bolleurs

Achieving programme accreditation from the respective professional bodies is the ultimate goal for the Department of Quantity Surveying and Construction Management at the University of the Free State (UFS). This is according to Prof Kahilu Kajimo-Shakantu, the head of this department. This hallmark of quality reflects the university’s aspiration towards excellence.

Construction Management programmes reviewed
The university recently received a visit by a panel, representing the South African Council for the Project and Construction Management Professions (SACPCMP) to re-accredit programmes offered by the Department of Quantity Surveying and Construction Management. During the accreditation visit, the panel evaluated the programmes to determine whether they met the minimum requirements according to a set of pre-determined criteria.

When reviewing the programmes: BSc and BSc Hons Construction Management respectively, as well as the Project Management stream of the Masters programme in Land and Property Development Management (MLPM), the panel looked at programme design and outcomes including curriculum, study material and exam papers, institutional support, student recruitment, admission, development, retention and throughput, staffing recruitment and development, teaching and learning strategies, quality assurance, facilities, infrastructure and resources, professional development, industry and practical exposure and postgraduate policies, procedures and regulations, including research activities.

If the minimum requirements are achieved, the Department of Quantity Surveying and Construction Management at the UFS will receive accreditation for its programmes from 1 April 2017 to 31 March 2022.

It will also mean that we are certified
as producing quality employable
graduates who are well prepared to
enter the industry and make a difference.

Currently, the department has full accreditation by the SACPCMP (until March 2017) and the SACQSP (until December 2017).

Later this month, a panel from the South African Council for Property Valuation Profession (SACPVP) will review the accreditation of the Valuation stream of the MLPM programme. The South African Council for Quantity Surveying Profession responsible for accrediting the Quantity Surveying programmes will visit the university in 2018.

Certified as producing quality students

Prof Kajimo-Shakantu said: “If we maintain our accreditation, it will reflect that the UFS is among the best, with programmes which are recognised by professional bodies that set competence standards for professional registration of students. It will also mean that we are certified as producing quality employable graduates who are well prepared to enter the industry and make a difference. The programmes contribute to the development of the much-needed critical skills in the built environment.”


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