Jeffrey Salazar
The Navajo Nation, a sovereign nation of the Diné people, has been facing a serious health problem in the form of diabetes, particularly type 2 diabetes. This issue is not unique to the Navajo people, but rather a range of Indigenous American communities have been affected. The historical progression of diabetes in these communities is correlated with the colonisation and westward expansion of the USA, which resulted in shifts from traditional diets and active lifestyles. The adoption of a more Anglo-American diet has been a significant factor in the development of diabetes, with those consuming such a diet being 2.5 times more likely to develop the disease.
| Characteristics | Values |
|---|---|
| Diet-related health disparities | The erosion of traditional lifeways and culturally estranged healthcare systems are major drivers of diet-related health disparities |
| Diabetes in Navajo Nation | Type-2 (non-insulin-dependent) diabetes and associated cardiovascular disease risk are on the increase in the USA, and the Navajo people have been particularly hard hit by this trend |
| Diabetes in Navajo Youth | In 2001, one in 359 Navajo youth aged 15-19 years had diabetes and one in 2,542 developed diabetes annually |
| Diabetes in Native Americans | In some American Indian and Alaska Native communities, diabetes prevalence among adults is as high as 60%. One in six American Indian and Alaska Native adults has diagnosed diabetes—more than double the prevalence rate for the general US population |
| Obesity in Native Americans | In 1991, the overall prevalence of obesity among Native American men was 13.7% and 16.5% for women, higher than the US rates of 9.1% and 8.2%, respectively |
| Secular increase in obesity in Navajo Indians | A study by Hall et al. in 1992 reported a secular increase in the prevalence of overweight Navajo Indians |
| Risk of amputation in diabetic Native Americans | Over 85% of IHS hospitalizations for LEA occur among diabetic patients. The risk of LEA varies by age. Compared to non-diabetic subjects of a similar age, the incidence of LEA among diabetic Native Americans is 160-fold higher in subjects aged 15-44, 52-fold higher in those aged 45-64, and 19-fold higher in those over age 65 |
| COPE intervention | The Community Outreach and Patient Empowerment (COPE) intervention provides integrated outreach through community health representatives (CHRs) to people living with diabetes in Navajo Nation. The intervention was found to be robust and equitable, benefiting all groups living with diabetes in Navajo Nation |
| Anglo-type diet | After adjustments for age, sex, BMI, and total energy intake, those who reported consuming an Anglo-type diet were 2.5 times more likely to develop diabetes |
| Mixed diet | Those consuming a mixed diet were 1.3 times more likely to develop diabetes than those consuming a traditional diet |
| Federal nutrition guidelines | Past federal nutrition guidelines advocating meaty, cheesy foods, criticized for not taking into account traditional diets, exacerbated the dietary transitions of the Navajo |
| Gardening and healthy eating | Gardening and healthy eating are priorities in the Navajo Nation. Historically, the Navajo people have sustained their food security through their connection to the land, but today the USDA classifies the majority of the Navajo Nation as a food desert |
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What You'll Learn
- The Navajo Nation is a food desert
- Federal policy and industrial development have disrupted traditional diets
- The adoption of Anglo-American diets has led to a higher risk of diabetes
- The erosion of traditional lifeways and culturally estranged healthcare systems
- Gardening and agriculture can help reduce diabetes
The Navajo Nation is a food desert
The Navajo Nation, belonging to the Navajo (Diné) people, is the largest American Indian/Alaska Native reservation in the USA. It is also almost entirely a USDA-designated food desert. The reservation covers over 27,000 square miles, stretching from northeastern Arizona into Utah and New Mexico, and is home to more than 300,000 people.
There are only 13 grocery stores that offer fresh fruit, vegetables and basic supplies in the Navajo Nation, and these are only in high-population areas in the Reserve. The average resident has to drive three hours just to buy food at the grocery store, and extreme poverty on the reservation limits access to many foods like fresh produce. The reservation's location in the desert makes growing their own produce more difficult.
The Navajo people have historically sustained their food security through their connection to the land, water, and all living entities. Colonization and displacement have disrupted this, increasing the likelihood of health disparities like diabetes. Colonialism changed the traditional diets of the Navajo people, which in turn caused a change in lifestyle and created social and economic inequalities that contribute to food insecurity.
The Navajo Fruit and Vegetable Prescription (FVRx) Programme is one strategy to mitigate the effects of diet-related health problems by increasing community access to fruits and vegetables. Doctors can give patients vouchers that they can use at the store to receive a month’s worth of free produce for their families. As of 2018, nearly 1,700 Navajo people had benefited from the FVrX program, and a third of overweight children in the program reached a healthy weight after six months.
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Federal policy and industrial development have disrupted traditional diets
Federal policy and industrial development have disrupted the traditional diets of the Navajo people, leading to a rise in diabetes. The Navajo Nation is a sovereign nation of the Diné people, spanning parts of Arizona, New Mexico, Utah, and Colorado. The Navajo people have a long history of farming and a traditional diet, but today, the USDA classifies the majority of the Navajo Nation as a food desert. This classification highlights the limited access to healthy and nutritious food options within the Navajo Nation, contributing to dietary challenges.
Historically, the Navajo people, like many Indigenous communities, had a strong connection to their land, which provided them with sustenance and facilitated an active lifestyle. However, federal policies and westward expansion in the 1800s impacted their access to land and their ability to continue their traditional practices.
Industrial developments in the mid-1900s further limited the Navajo's ability to source their traditional foods. Specifically, the diversion of rivers for ranching and the construction of the Coolidge Dam in the 1950s rendered the land unsuitable for farming. This disruption to their traditional food systems and the curtailment of physical activities associated with farming contributed to the shift away from a healthy, traditional diet.
Past federal nutrition guidelines have also been criticized for exacerbating the problem. These guidelines advocated for diets high in meat and cheese, which did not align with the traditional dietary patterns of the Navajo people. As a result, the Navajo people became more susceptible to the adoption of a Western diet, which has been linked to an increased risk of developing diabetes.
The disruption of the Navajo people's traditional diet and way of life has had significant health consequences, including a rise in diabetes prevalence. This issue is compounded by the limited access to healthy foods within the Navajo Nation, leading to a double burden of unhealthy dietary patterns and food insecurity. To address these challenges, interventions focusing on community support, gardening, and healthy eating initiatives have been implemented, aiming to improve health outcomes and empower the Navajo community in their journey towards better health and diabetes management.
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The adoption of Anglo-American diets has led to a higher risk of diabetes
The Navajo Nation is a sovereign nation of the Diné people, spanning parts of Arizona, New Mexico, Utah, and Colorado. It is the largest federally recognized tribe within the USA, with over 250,000 members. The Navajo people have a long tradition of farming and a strong connection to the land. However, due to historical events and contemporary trends, there has been a shift away from traditional diets and active lifestyles, which has contributed to the increasing prevalence of diabetes among the Navajo people.
The erosion of traditional lifeways and culturally estranged healthcare systems are major drivers of diet-related health disparities. The Navajo people's connection to their land, language, culture, and religious beliefs has been disrupted, impacting their health and well-being. Industrial developments in the mid-1900s further limited the Navajo's ability to harvest traditional foods and engage in physical activity associated with farming. Additionally, income, poor diet, and limited physical exercise are also factors contributing to the high incidence of diabetes in the Navajo community.
To address these issues, various interventions have been implemented, such as the Community Outreach and Patient Empowerment (COPE) program, which provides integrated outreach through community health representatives. Additionally, gardening and healthy eating initiatives, such as the Yéego! study, aim to improve nutrition and food security within the Navajo Nation. These programs recognize the importance of cultural preservation and self-determination in protecting against diabetes risk among Indigenous communities.
Overall, the adoption of Anglo-American diets has significantly contributed to the higher risk of diabetes among the Navajo people. By understanding the root causes and implementing culturally competent interventions, there is a greater chance of improving health outcomes and reducing health disparities within the Navajo Nation.
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The erosion of traditional lifeways and culturally estranged healthcare systems
The Navajo Nation, a sovereign nation of the Diné people, has been severely impacted by type 2 diabetes, with about half of the adult population suffering from the condition or prediabetes. This is a consequence of the erosion of traditional lifeways and the imposition of a culturally estranged healthcare system, which are manifestations of colonial influence.
The Navajo have a long-standing tradition of farming, but today, the majority of the Navajo Nation is classified as a food desert by the USDA. This transition was influenced by industrial developments in the mid-1900s, which restricted access to fertile lands and curtailed physical activity associated with traditional food cultivation. The shift from a traditional, high-fiber diet to a more Anglo-American diet, exacerbated by past federal nutrition guidelines promoting meaty and cheesy foods, has been a significant contributor to the diabetes epidemic.
The disruption of indigenous relationships with their homelands, including their land, language, culture, and religious beliefs, has been identified as the root cause of health disparities, including the high rates of diabetes in Native populations. This disconnect from their traditional lifeways has resulted in a loss of physical activity and a shift towards less nutritious food options. Additionally, the historical progression of diabetes in the Navajo community is correlated with the colonization and westward expansion of the United States in the 1800s, which often resulted in poor federal policies toward Indigenous people.
The imposition of a culturally estranged healthcare system has further exacerbated the problem. Cultural continuity and self-determination, the sovereign right of tribal nations to govern themselves, are protective factors against diabetes risk in Indigenous communities. However, colonial influences have disrupted these traditional systems, contributing to the health disparities experienced by the Navajo people.
To address these issues, interventions that provide community support and promote gardening, healthy eating, and cultural preservation are being implemented. The Community Health Representative (CHR) program, established in 1968, employs trusted community members as frontline public health workers, combining cultural preservation with healthcare. Additionally, the Yéego! study, conducted in Navajo elementary schools, aims to assess the effectiveness of a healthy eating and gardening program by establishing school gardens and providing culturally relevant curricula in nutrition and gardening.
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Gardening and agriculture can help reduce diabetes
The Navajo Nation, the largest Indigenous tribe in the US, has seen a rise in diabetes, which has been attributed to various factors, including genetics, income, poor diet, and limited physical exercise. The introduction of the Western diet, brought about by outside influences, has been a significant contributor to the increase in diabetes among the Navajo people. The shift from traditional, healthy foods to highly processed and sugary Western foods has disrupted the tribal way of life and contaminated the food supply.
Gardening and agriculture can play a crucial role in reducing diabetes in the Navajo community. Firstly, home and community gardens promote the local production of a variety of nutritious foods, ensuring easy access to fresh fruits and vegetables. This helps to improve the overall diet quality of the Navajo people, which is essential for managing and preventing diabetes.
Secondly, gardening is a form of physical activity that can help Navajos increase their daily energy expenditure. Regular physical activity is a key component of diabetes management as it improves insulin sensitivity and helps maintain a healthy weight, reducing the risk of diabetes and its complications.
Thirdly, gardening can provide economic benefits by reducing food costs and generating income through the sale of excess produce. This is particularly important given the link between income and diabetes prevalence. By saving money on food purchases and potentially earning income, gardening can help improve the economic situation of Navajo individuals and families, thereby reducing their risk of developing diabetes.
Finally, gardening has positive mental health benefits, fostering a sense of accomplishment, spiritual growth, and a deeper connection with the earth. Mental health and well-being are essential in diabetes management, as stress and depression can negatively impact blood sugar control. By promoting a positive mental outlook, gardening can help Navajo individuals better manage their diabetes and overall health.
In conclusion, gardening and agriculture interventions can be powerful tools in the fight against diabetes in the Navajo community. By improving diet, increasing physical activity, providing economic benefits, and fostering positive mental health, these interventions address multiple risk factors associated with diabetes. Through a holistic approach that includes gardening and community health representative programs, the Navajo Nation can empower its people to take control of their health and reduce the burden of diabetes.
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Frequently asked questions
The Navajo Nation, the largest Indigenous tribe in the US, has seen a shift from traditional diets and active lifestyles to a more Anglo-American diet. This dietary transition, influenced by historical events and federal policies, has contributed to the increasing prevalence of diabetes among the Navajo people.
The Navajo people have a tradition of farming and have historically sustained their food security through their connection to the land. However, industrial developments and policy changes have restricted their access to fertile lands, impacting their ability to maintain a traditional diet.
The Navajo people have gradually moved away from their traditional diets and active lifestyles, which included hunting, farming, and herding. They have adopted a more Anglo-American diet, often influenced by past federal nutrition guidelines that promoted meaty and cheesy foods.
The Western diet has contributed to the increasing prevalence of type 2 diabetes among the Navajo people. This has led to a higher risk of developing other diseases, such as cardiovascular disease, and a diminished quality of life if the diabetes is not properly managed.
Interventions such as the Community Outreach and Patient Empowerment (COPE) program and the Yéego! study aim to empower Navajo communities through education, gardening, and healthy eating initiatives. These programs promote cultural preservation, self-determination, and community support to improve health outcomes and reduce health disparities.
