The traditional Hawaiian diet: a review of the literature.
The prevalence of obesity is increasing among all Americans, including Native Hawaiians. Because obesity is a risk factor for major chronic diseases and shortens lifespan, it is important to develop and test interventions to prevent and reduce it. Traditional Hawaiian Diet (THD) programs, conducted over the last two decades, were examined in the context of national information on weight loss and obesity prevention programs. This review reveals that THD programs appeal to Native Hawaiians, especially the education about the health and cultural values of native foods and the support of peers. The majority of participants realize short-term weight loss and improvements in health, but few individuals sustain a significant weight loss. Most participants have difficulty adhering to the THD, citing barriers to accessing fresh, affordable produce and the lack of support systems and environments that embrace healthy eating. Any THD program offered in the future should address these barriers and engage participants for at least a year. This review includes a logic model that can be used to help program providers improve THD programs and increase the rigor of evaluation efforts. Additionally, public health professionals and Native Hawaiians should advocate for environmental changes that will support healthy lifestyles, for example: increase access by Native Hawaiians to the land and ocean; provide land for home, neighborhood and community gardening; support local farmers; remove junk-food vending machines from public buildings (including schools); improve school lunches; and mandate daily, enjoyable physical education classes in schools and after-school programs.
Fujita
Ruth
R
University of Hawai'i at Manoa, USA.
Braun
Kathryn L
KL
Hughes
Claire K
CK
D015928:Cognitive Behavioral Therapy; D004032:Diet; D006254:Hawaii / Q000453:epidemiology; D015438:Health Behavior / Q000208:ethnology*; D006266:Health Education; D006291:Health Policy; D006801:Humans; D044468:Native Hawaiian or Pacific Islander; D009752:Nutritional Status; D009765:Obesity / Q000150:complications / Q000208:ethnology* / Q000517:prevention & control*; D016730:Program Development