Publikationer

Research | Forskning - peer review

New approaches to microbiology education are needed to ensure equitable representation in microbiology and to build literacy in microbiology and science broadly. To address this goal, we developed a course held at the collegiate level that uniquely integrated microbiology, Indigenous studies, scienc… New approaches to microbiology education are needed to ensure equitable representation in microbiology and to build literacy in microbiology and science broadly. To address this goal, we developed a course held at the collegiate level that uniquely integrated microbiology, Indigenous studies, science and technology studies, and arts and performance. The course participants included students in 12 majors across science, engineering, humanities, and arts. The different disciplines of the course intersected around Inuit fermented foods as the basis for discussions on fundamental microbiological principles, the scientific method, food sovereignty, and Indigenous peoples’ rights. A diverse array of activities was included, ranging from lectures in microbiology and fermentation, a sauerkraut-making lab, a walk through the Native American contemplative garden, a workshop on Inuit drum making and dance, as well as a performance by Inuit-soul group Pamyua. We propose that a radically interdisciplinary approach and a human rights framework in microbiology education can be a way to enhance microbiology and science literacy for a diverse group of students. Læs mere

Research | Forskning

Langs iskanten og på gammel havis i Avanersuaq jager slædehunde (qimmit) og fangere (piniartut) fortsat side om side i en af de mest krævende jagtformer i Arktis – nanoqfangst. Denne artikel tager læseren med ind i det tætte samarbejde mellem menneske og hund, hvor nanorriutit – specialtrænede isbjø… Langs iskanten og på gammel havis i Avanersuaq jager slædehunde (qimmit) og fangere (piniartut) fortsat side om side i en af de mest krævende jagtformer i Arktis – nanoqfangst. Denne artikel tager læseren med ind i det tætte samarbejde mellem menneske og hund, hvor nanorriutit – specialtrænede isbjørnehunde – udgør kernen i Inughuit-fangstkulturen. Gennem mit feltarbejde og samtaler med traditionsbærere i Qaanaaq og Savissivik undersøger jeg, hvordan disse hunde opdrages og trænes. Samtidig ser jeg på, hvordan klimaforandringer og samfundsudvikling udfordrer denne dybt rodfæstede praksis. Artiklen viser, at nanorriutit er langt mere end fangstredskaber – de er bærere af både viden, vilje og værdighed. Læs mere

Research | Forskning - peer review

Mortuary archaeology and bioarchaeology increasingly recognize that the mortuary record indexes not only past societies’ understandings of death but also a wider set of experiences and practices bearing on an extended life course and ontology more broadly. The process of “being-toward-death,” the ex… Mortuary archaeology and bioarchaeology increasingly recognize that the mortuary record indexes not only past societies’ understandings of death but also a wider set of experiences and practices bearing on an extended life course and ontology more broadly. The process of “being-toward-death,” the experience of dying, a community’s participation in this process and subsequent handling of the corpse, the ongoing relations of the living with the material remains, the memory traces of the deceased in a burial cairn, and the local biologies illuminated by bioarchaeology, all constitute elements of a “necrontology” that was a core component of the culturally figured life course. Here the mortuary records from two parts of the Inuit world—northern Labrador and Southwest Greenland—are characterized in terms of their implications for such a necrontology of Inuit groups. While there appear to have been pan-regional patterns, idiosyncratic mortuary treatments also occur, warranting that archaeologists revisit, in appropriately community-sensitive ways, a record increasingly threatened by climate change. Læs mere

Research | Forskning - peer review

This article examines the conceptualization of nation-building in Greenland, challenging conventional views on sovereignty and suggesting an imminent emergence of an alternate governance model in the Arctic region. Drawing on the decoloniality perspective, we explore the Inuit myth, which suggests a… This article examines the conceptualization of nation-building in Greenland, challenging conventional views on sovereignty and suggesting an imminent emergence of an alternate governance model in the Arctic region. Drawing on the decoloniality perspective, we explore the Inuit myth, which suggests a unique connection of the Inuit to the Arctic environment and asserts their status as natural stewards of the region with special rights based on their cultural and political identity. We argue that this understanding of sovereignty has important implications not only for its departure from conventional Western notions of state formation but also for its potential to create alternative governance structures that do not reinforce existing political hegemonies from the “West”. We further analyze how the legacy of colonialism in Greenland has impacted power and gender relations in the region and has fueled a distinctive sense of nationalism that differs from those seen in the West. The article discusses how the Inuit Circumpolar Council (ICC) is playing a major role in promoting an alternative political legitimacy model against the conventional approach of nation-building. We note that the ICC depends on the maintenance of political myths which have evolved over time. We conclude by suggesting that conventional perspectives on state formation must be revised to incorporate the historical experiences and knowledge of Indigenous peoples, and that further exploration of alternative governance structures is needed. Læs mere

Research | Forskning - peer review

Since 1993, regular population health surveys in Greenland have supported and monitored the public health strategy of Greenland and have monitored cardiometabolic and lung diseases. The most recent of these surveys included 2539 persons aged 15+ from 20 communities spread over the whole country. The… Since 1993, regular population health surveys in Greenland have supported and monitored the public health strategy of Greenland and have monitored cardiometabolic and lung diseases. The most recent of these surveys included 2539 persons aged 15+ from 20 communities spread over the whole country. The survey instruments included personal interviews, self-administered questionnaires, blood sampling, anthropometric measurements, blood pressure, ECG, oral glucose test, pulmonary function, hand grip strength and chair stand test. Blood samples were analysed for glucose, glycated haemoglobin (HbA1c), insulin, incretin hormones, cholesterol, kidney function, fatty acids in erythrocyte membranes and mercury, urine for albumin-creatinine ratio, and aliquots were stored at −80°C for future use. Data were furthermore collected for studies of the gut microbiome and diabetes complications. Survey participants were followed up with register data. The potential of the study is to contribute to the continued monitoring of risk factors and health conditions as part of Greenland’s public health strategy and to study the epidemiology of cardiometabolic diseases and other chronic diseases and behavioural risk factors. The next population health survey is planned for 2024. The emphasis of the article is on the methods of the study and results will be presented in other publications. Læs mere

Research | Forskning - peer review

Hyperthyroidism was frequent among Inuit and the occurrence of hypothyroidism was low. The pattern of hyper- and hypothyroidism among Greenlandic Inuit with adequate iodine intake was comparable with those seen in populations with iodine deficiency. Inuit may thus have adapted to excessive iodine in… Hyperthyroidism was frequent among Inuit and the occurrence of hypothyroidism was low. The pattern of hyper- and hypothyroidism among Greenlandic Inuit with adequate iodine intake was comparable with those seen in populations with iodine deficiency. Inuit may thus have adapted to excessive iodine intake over centuries, causing a need for a higher iodine intake to prevent iodine deficiency disorders. Læs mere

Research | Forskning - peer review

The foods we eat contain microorganisms that we ingest alongside the food. Industrialized food systems offer great advantages from a safety point of view, but have also been accused of depleting the diversity of the human microbiota with negative implications for human health. In contrast, artisanal… The foods we eat contain microorganisms that we ingest alongside the food. Industrialized food systems offer great advantages from a safety point of view, but have also been accused of depleting the diversity of the human microbiota with negative implications for human health. In contrast, artisanal traditional foods are potential sources of a diverse food microbiota. Traditional foods of the Greenlandic Inuit are comprised of animal-sourced foods prepared in the natural environment and are often consumed raw. These foods, some of which are on the verge of extinction, have not previously been microbiologically character- ized. We mapped the microbiota of foods stemming from traditional Inuit land-based hunting activities. The foods included in the current study are dried muskox and caribou meat, cari- bou rumen and intestinal content as well as larval parasites from caribou hides, all traditional Inuit foods. This study shows that traditional drying methods are efficient for limiting micro- bial growth through desiccation. The results also show the rumen content of the caribou to be a highly diverse source of microbes with potential for degradation of plants. Finally, a number of parasites were shown to be included in the biodiversity of the assessed traditional foods. Taken together, the results map out a diverse source of ingested microbes and para- sites that originate from the natural environment. These results have implications for under- standing the nature-sourced traditional Inuit diet, which is in contrast to current day diet recommendations as well as modern industrialized food systems. Læs mere

Research | Forskning - peer review

The practices of preparing traditional foods in the Arctic are rapidly disappearing. Traditional foods of the Arctic represent a rarity among food studies in that they are meat-sourced and prepared in non-industrial settings. These foods, generally consumed without any heating step prior to consumpt… The practices of preparing traditional foods in the Arctic are rapidly disappearing. Traditional foods of the Arctic represent a rarity among food studies in that they are meat-sourced and prepared in non-industrial settings. These foods, generally consumed without any heating step prior to consumption, harbor an insofar undescribed microbiome. The food-associated microbiomes have implications not only with respect to disease risk, but might also positively influence host health by transferring a yet unknown diversity of live microbes to the human gastrointestinal tract. Here we report the first study of the microbial composition of traditionally dried fish prepared according to Greenlandic traditions and their industrial counterparts. We show that dried capelin prepared according to traditional methods have microbiomes clearly different from industrially prepared capelin, which also have more homogenous microbiomes than traditionally prepared capelin. Interestingly, the locally preferred type of traditionally dried capelin, described to be tastier than other traditionally dried capelin, contains bacteria that potentially confer distinct taste. Finally, we show that dried cod have comparably more homogenous microbiomes when compared to capelin and that in general, the environment of drying is a major determinant of the microbial composition of these indigenous food products. Læs mere

Research | Forskning - peer review

Ca homoeostasis is important to human health and tightly controlled by powerful hormonal mechanisms that display ethnic variation. Ethnic variations could occur also in Arctic populations where the traditional Inuit diet is low in Ca and sun exposure is limited. We aimed to assess factors important… Ca homoeostasis is important to human health and tightly controlled by powerful hormonal mechanisms that display ethnic variation. Ethnic variations could occur also in Arctic populations where the traditional Inuit diet is low in Ca and sun exposure is limited. We aimed to assess factors important to parathyroid hormone (PTH) and Ca in serum in Arctic populations. We included Inuit and Caucasians aged 50–69 years living in the capital city in West or in rural East Greenland. Lifestyle factors were assessed by questionnaires. The intake of Inuit diet was assessed from a FFQ. 25-Hydroxyvitamin D (25OHD2 and 25OHD3) levels were measured in serum as was albumin, Ca and PTH. The participation rate was 95 %, with 101 Caucasians and 434 Inuit. Median serum 25OHD (99·7 % was 25OHD3) in Caucasians/Inuit was 42/64 nmol/l (25, 75 percentiles 25, 54/51, 81) (P<0·001). Total Ca in serum was 2·33/2·29 mmol/l (25, 75 percentiles 2·26, 2·38/2·21, 2·36) (P=0·01) and PTH was 2·7/2·2 pmol/l (25, 75 percentiles 2·2, 4·1/1·7, 2·7) (P<0·001). The 69/97 Caucasians/Inuit with serum 25OHD <50 nmol/l differed in PTH (P=0·001) that rose with lower 25OHD levels in Caucasians, whereas this was not the case in Inuit. Ethnic origin influenced PTH (β=0·27, P<0·001) and Ca (β=0·22, P<0·001) in multivariate linear regression models after adjustment for age, sex, BMI, smoking, alcohol and diet. In conclusion, ethnic origin influenced PTH, PTH response to low vitamin D levels and Ca levels in populations in Greenland. Recommendations are to evaluate mechanisms underlying the ethnic influence on Ca homoeostasis and to assess the impact of transition in dietary habits on Ca homoeostasis and skeletal health in Arctic populations. Læs mere