There is no single "best" ethnic diet, as healthy eating patterns vary greatly within any group and are influenced by factors like culture, location, and lifestyle. However, several traditional diets associated with high life expectancy and low chronic disease rates are widely considered to be among the healthiest in the world.
The Nordic diet is often cited as one of the healthiest diets in the world – and it's good for the planet too. The Nordic diet typically focuses on minimally processed, locally sourced foods found in the Nordic countries – Norway, Denmark, Sweden, Finland and Iceland.
Italian food reigns supreme among consumers, according to the National Restaurant Association's “Global Palates: Ethnic Cuisines and Flavors in America” report.
1. Singapore. Singapore is the healthiest country on Earth. Its population enjoys one of the highest life expectancies globally, 85.2 years, while also ranking near the top in sanitation, disease control, and preventive care.
Based on the NHANES from 2011 to 2018, the overall dietary quality estimated by Healthy Eating Index 2015 was highest among non-Hispanic Asians, followed by Hispanics, then by non-Hispanic Whites and "Other" race/ethnicity individuals; the lowest overall dietary quality was reported among non-Hispanic Blacks, ...
SOURCE: National Center for Health Statistics, National Health and Nutrition Examination Survey, 2017–2018. More than 2 in 5 non-Hispanic white adults (42.2%) have obesity. Nearly 1 in 2 non-Hispanic Black adults (49.6%) have obesity. More than 1 in 6 non-Hispanic Asian adults (17.4%) have obesity.
Several recent reports have suggested that African American women have a lower resting metabolic rate than do white women (20, 21, 22, 23, 24, 25), which may contribute to the high propensity for obesity in African American women.
Whites are usually taken as the standard against which other groups are compared, but they are not necessarily in the best health. Hispanics appear to be healthier than whites on a number of measures, though not all. Asians are generally in better health than any other group (Hummer et al., 2004).
The Unhealthiest Countries in the World
The Fittest Countries: Nature-Lovers Leading the Way
Conversely, studies have shown that black individuals are more likely to consume fast food than other races (Moore et al., 2009). The results of the present study indicate that access might be a likely determinant of this association.
A peanut butter and jelly sandwich (PB&J) adds about 33 minutes to your healthy lifespan per serving, according to a University of Michigan study that measured life expectancy impacts of over 5,850 foods using the Health Nutritional Index (HNI). This sandwich tops the list for adding time, with nuts and seeds also being highly beneficial (around 25 mins) and processed items like hot dogs subtracting time.
Thai also tends to have fewer carbohydrates than other ethnic cuisines like Indian or Chinese. This makes Thai a great choice for those who are trying to lose weight! Thai is most often cooked with coconut oil, which is high in MCTs (medium-chain triglycerides).
1. Almonds. There you have it — the humble almond can be considered the most nutrient-dense food on the planet. Used to the spotlight by now, almonds have been at the center of multiple studies on heart health and diabetes-related benefits.
Australia was ranked as the seventh healthiest country in the world with a health index rating of 89.75. While we share a high life expectancy of 83.2 years (as of 2021) with Spain, our diets tend to include more processed foods, and less than five per cent of Aussies walk to work (as of 2021).
1. Processed Meats Like Bacon, Hot Dogs, and Cold Cuts. Processed meats like bologna, ham, and bacon are high in calories and salt and are linked to increased risk of heart disease due to their impact on cholesterol and blood pressure, says Julia Zumpano, RD, registered dietitian at Cleveland Clinic in Ohio.
According to the index, Singapore ranks first for healthcare, followed by Japan in second place and South Korea in third.
- Ethnicities with higher melanin content: African, South Asian, and Mediterranean ethnicities tend to show fewer signs of sun-induced aging, such as wrinkles and age spots, due to their increased melanin levels.
White is the largest, high-level ethnic group for Universal Credit claimants. 76.2% of those claiming Universal Credit in January 2025 were from the white ethnic group.
Racial disparities in health have been well noted, with blacks, in particular, having poorer health than whites across a broad range of outcomes.
Asian Americans enjoy the longest life expectancy of any racial or ethnic group (87.3 years) in the U.S. today. Latinos enjoy the 2nd longest life expectancy of any racial or ethnic groups in the U.S. today. They live, on average to 83.5 years.
Non-Hispanic black adults had the highest prevalence of severe obesity, and non-Hispanic Asian adults had the lowest.
Estrogen Levels Are Higher across the Menstrual Cycle in African-American Women Compared with Caucasian Women | The Journal of Clinical Endocrinology & Metabolism | Oxford Academic.