Born and raised in Sri Lanka, Nandika Bandara is an associate professor and Tier 2 Canada Research Chair in Food Proteins and Bioproducts in the Department of Food and Human Nutritional Sciences at the University of Manitoba (UM).

He completed his undergraduate degree in agriculture specializing in food science and technology at the University of Peradeniya, Sri Lanka. He then worked in the industry for four years before moving to Canada to do his master’s degree in food science and technology and his PhD at the University of Alberta.

Where did you work before UM?

After completing my PhD, I began a postdoctoral fellowship (PDF) position at the University of Guelph in the Department of Food Science, supported by the Natural Sciences and Engineering Research Council of Canada PDF scholarship. I stayed there five months before I got an assistant professor role at Dalhousie University.

What got you interested in this area of work?

When I was in middle school, there was a 50^th anniversary of the Faculty of Agriculture at the University of Peradeniya, the oldest university in my country. A family friend was staying in our home, going to university, and he took me to that celebration exhibition. After seeing all the animals, equipment and different farming systems, I knew agriculture was something I would really like. I selected agriculture as my high school major and went directly to that same university for the agriculture degree program.

Tell us a bit about what you are working on at UM.

My research program focuses on improving the protein and bioproduct industries using biopolymers generated in agriculture and food processing. I have three main research themes:

1. Sustainable technologies for protein processing and functionality improvement: Developing nonthermal processing, fermentation, and dry and wet protein fractionation technologies to produce functional protein ingredients.
2. Advancing fundamental knowledge related to protein utilization: Using advanced analytical and material characterization techniques to understand protein functionality.
3. Advancing circular bioeconomy in the alternative protein industry: Use byproducts and waste material from agriculture (oilseed meal, for example) to produce new food ingredients and develop biopolymers for use in sustainable packaging, wood adhesive and other polymer applications.

In a project funded in part by Manitoba Crop Alliance, we are working with sunflower meal from the commercial oil extraction process. One of the biggest challenges with sunflower meal is that it contains chlorogenic acid, which makes the meal green. This chlorogenic acid will co-extract during traditional protein extraction methods. If you bake something with the sunflower protein, it turns green due to a reaction between chlorogenic acid and amino acid.

In this project we developed two new protein extraction methods where we can get rid of those colour compounds and produce an off-white colour sunflower protein. This work focuses on developing protein ingredients and using the remaining material (cellulose and lignin) for value-added applications.

Then we will look at how sunflower protein can compete with other proteins. Right now, the plant protein market is dominated by soy and pea protein to a certain extent. The oil is still the main component, but if we can get a food commodity from the sunflower meal it will increase the value of the crop for farmers.

What can you say about the value of farmers providing funding and support to your organization?

Farmer based funding is huge. This is the second time I have received farmer-based funding for value-added research. To see that farmers are interested in value-added opportunities is encouraging. You can increase primary production to a certain level, but eventually you will hit a ceiling, right? When you cannot go beyond that, you must generate more income from the existing resources you have. That is how you advance the industry, not just by trying to increase yields, but by generating value for the other components.

How does that farmer funding and support directly benefit farmers?

If we can commercialize sunflower protein, farmers will get additional value for sunflowers, not just for the oil. If everything goes well for this project, we will get the sunflower protein as a protein ingredient. That is one revenue stream. If we can break down the lignin and cellulose and produce the other platform chemicals, that can be another revenue source. It is important to increase yields, and it is important to focus on agronomic practices, but at the same time, the future will be based on value-added opportunities.

How do you spend your time outside of work?

I play cricket. We have both competitive and recreational playing opportunities here in Winnipeg.

What gets you most excited about your work?

Working with trainees and seeing them become successful. I have 23 trainees, and they are extremely successful. For example, they have received national and international awards. American Oil Chemists’ Society, which is involved with the sunflower industry, has two major awards for students: the Thomas Smouse Memorial Fellowship and the Honored Student Award. For two consecutive years, one of my trainees won the Thomas Smouse Memorial Fellowship, and in 2025, another student won the Honored Student Award.

The Institute of Food Technologists, an international society, offers the Feeding Tomorrow Fund, a graduate scholarship program, and presents approximately 90-100 scholarships each year globally. Last year, Canadian students received 10, and my trainees got seven of them. For three consecutive years, my trainees have secured the grand prize in the graduate student competition at the Manitoba Materials Conference. I have also had trainees advance to lead international student societies (American Oil Che), which brings me great satisfaction to see them succeed.

What is your favourite food or meal to cook?

Authentic Sri Lankan food! I really enjoy cooking. I invited my entire research group for dinner recently and they really loved the authentic Sri Lankan foods we have.

Connect with Nandika on LinkedIn.

Follow the Food Protein and Bioproduct Lab on Instagram.

Rebecca Hallett is the Interim Associate Vice President Research of the Agri-Food Partnership in the Office of Research at the University of Guelph (U of G). She holds a bachelor’s in biogeography from the University of Toronto, as well as a master’s in pest management and a PhD in entomology from Simon Fraser University (SFU). Following her PhD, she spent two years working as a postdoctoral researcher with Agriculture and Agri-Food Canada in Saskatoon. She lives in Guelph with her husband and has two adult children.

What was your previous role at the U of G?

I’ve been a professor in the School of Environmental Sciences since 1998. Before my current role, I was Associate Dean of Research and Graduate Studies for the Ontario Agricultural College, which includes six departments that focus on food, agriculture, communities and the environment.

What got you interested in entomology?

I must give some credit to my dad. He has always been very devoted and academic about his hobbies. When I was a tween, he began collecting insects. I went into botany because I always loved plants, but the insect connection was there.

When I got to SFU, there were exciting things happening in entomology and fewer opportunities in integrated pest management on the botanical side. I had done some travelling and volunteering in India and thought I might get into international agricultural development work. When I couldn’t use this experience as part of my master’s, I connected with a Canadian entomologist working on a development project in Indonesia. I went to work with him and my move into entomology happened. I knew I wanted to be a scientist from a young age, but I really wanted to do something that was going to solve problems. So, agriculture and entomology were ways for me to do that.

Tell us a bit about what you’re working on at U of G.

My current position oversees the university side of the Ontario Agri-Food Innovation Alliance, a collaboration between the Ontario Ministry of Agriculture, Food and Agribusiness (OMAFA); U of G; and Agricultural Research and Innovation Ontario, whose research stations we operate as part of our research activities.

My training was in chemical ecology using insect pheromones and host plant compounds to manipulate insect behavior for pest management, which has been a theme throughout my work. I work closely with OMAFA, various crop specialists and the provincial entomologists to look at invasive or emerging pest issues that affect Ontario agriculture.

I also collaborate with Jocelyn Smith on the “Mitigation and management of Cry1F resistance in European corn borer in Canada” project, of which Manitoba Crop Alliance is a funding partner. Jocelyn is the scientific lead and we co-advise graduate students.

Two aspects I’ve been most closely involved in are work by master’s students Emily Glasgow and Jenna Straughan. Emily looked at potential links between pheromone races and BT susceptibility, and the heritability and fitness implications of the field-evolved Cry1F resistance trait. Emily graduated a couple of years ago and we’re now co-advising Jenna on related work. Her focus is the phenology of European corn borer and its occurrence in Ontario, number of generations and use of degree-day modelling to predict adult flights. She’s also done work on isotope detection and the relationship between pheromone races and host plant types, testing whether they are as separated on distinct host plants as the literature indicates.

This work is key to understanding the pest’s life history and timing of occurrence, and has implications for integrated resistance management strategies.

What can you say about the value of farmers providing funding and support to your organization?

Support from farmers is extremely important, as they tell us what they need and what challenges they are facing. Today, so much research funding is reliant on leveraging funds provided by industry. I’ve only seen that trend increase through my career as a faculty member. Many of our funding programs are dependent upon showing that what we are doing is important to industry or to the agricultural sector. So, the funding provided by producer organizations is critical to making research – and solutions to the challenges growers are facing – happen.

How does that farmer funding and support directly benefit farmers?

Ideally, through these research projects we can return results to growers. We aim to get that research into practice to help to inform their management practices and decision-making.

Some of the most rewarding things I’ve done have been those that have resulted in changes and improvements for growers in terms of pest management and decision-making. We did one of the first insect-based apps, Aphid Advisor, for example. It considered the natural enemies (mainly lady beetles) that were being seen on soybean plants at the same times as aphids to adjust the decision as to whether an insecticide spray would be needed. In the end, we were able to deliver a service that they could use to improve their decision-making. This is one example of a research idea coming from growers – they saw the lady beetles in their soybean fields and wanted to know what contribution they were making to combatting the soybean aphid.

How do you spend your time outside of work?

My husband and I really enjoy travel. We spend a lot of time talking about where we might go next and what we might do there. We have a little “pandemic trailer” we bought to do some camping and we plan to do the west coast of Newfoundland this summer.

What gets you most excited about your work?

Trying to make a difference. In all the roles I hold as a professor and administrator I try to lead from a place of caring and I want to help solve problems. That motivates me.

Any favourite travel experiences you’d like to share?

I absolutely love Southeast Asia: the people, the food, the climate and the biodiversity is incredible. I learned to scuba dive last year. We went to Raja Ampat in eastern Indonesia, which is one of the most biodiverse marine environments in the world, and it was great. If you’ve been to the Caribbean, there are about 57 species of coral there. Raja Ampat is part of the Coral Triangle and there are over 600 coral species, so all the little ecological niches for all these different organisms to occupy is amazing. We saw such incredible things, from nearly microscopic creatures almost too hard to see to ocean manta rays with 15-foot wingspans floating over top of us. It was just mind blowing.

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