Effects of palm olein and olive oil on serum lipids in a Chinese population: a randomized, double-blind, cross-over trial
Sun G, Xia H, Yang Y, Ma S, Zhou H, Shu G, Wang S, Yang X, Tang H, Wang F, He Y, Ding R, Yin H, Wang Y, Yang Y, Zhu H, Yang L
Asia Pacific journal of clinical nutrition · 17 citas
Etiquetas de revisión
Alimentación controladaFinanciación no declaradaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- Comida provista por los investigadores
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2019-09-13 · Asia Pac J Clin Nutr · vol. 27 · número 3 · págs. 572–580
- Editorial
- National Institutes of Health
- Citado
- 26 citas · más que el 89% de estudios similares · 2.8× el promedio de su campo
- Referencias
- 0 trabajos
- Acceso
- De pago
- Áreas de investigación
- Fatty Acid Research and Health · Edible Oils Quality and Analysis · Nuts composition and effects
- Palabras clave
- palm olein, olive oil, serum lipids, dietary fat, saturated fatty acids, monounsaturated fatty acids, triglycerides, sn-2 position, cholesterol, body mass index, Chinese population
- MeSH
- humans, lipids, dietary fats, diet, cross-over studies, double-blind method, adult, middle aged, china, female, male, healthy volunteers, olive oil, palm oil
17 autores
- Guiju Sun🇨🇳Southeast University
- Hui Xia🇨🇳Southeast University
- Yuexin Yang🇨🇳Chinese Center For Disease Control and Prevention; National Institute for Nutrition and Health
- Shushu Ma🇨🇳Southeast University
- Haiteng Zhou🇨🇳Southeast University
- Guofang Shu🇨🇳Zhongda Hospital Southeast University; Southeast University
- Shaokang Wang🇨🇳Southeast University
- Xian Yang🇨🇳Southeast University
- Huali Tang🇨🇳Southeast University
- Fengling Wang🇨🇳Sichuan University
- Yaqiong He🇨🇳Zhongda Hospital Southeast University; Southeast University
- Rong Ding🇨🇳Zhongda Hospital Southeast University; Southeast University
- Hong Yin🇨🇳Southeast University
- Yanyan Wang🇨🇳Southeast University
- Yang Yang🇨🇳Southeast University
- Hangju Zhu🇨🇳Southeast University
- Ligang Yang🇨🇳Southeast University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background and objectives
As the most widely produced edible vegetable oil, palm oil is known as to contain a high level of saturated fatty acid, which was thought to adversely affect serum lipid profiles. However, recent studies have shown no influence or benefits of palm oil on serum lipids. The potential nutritional value of palm oil is attributed to the high mono-unsaturation at the crucial sn2-position of the oil's triacylglycerols, as with the so-called 'healthy' olive oil (OO). The aim of this study was to further test this hypothesis and evaluate the effects of consuming palm olein versus olive oil on serum lipid profiles in a Chinese population.
Methods and study design
In total, 120 participants were recruited from a spinnery in Yixing city and randomly divided into two groups (palm olein or olive oil) to conduct a 2×2 crossover trial for 2 months' intervention with 2-week washout periods. Each participant was provided 48 g of test oil per day. At the end of each period, anthropometry, and blood lipid indices were measured to determine the effects of palm olein and olive oil.
Results
Palm olein and olive oil consumption had no significantly different effect on BMI, on serum total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triacylglycerol (TG), Apo B, fasting glucose, or insulin concentrations (all p>0.05).
Conclusions
In a dietary crossover trial, palm olein and olive oil had no recognisably different effects on body fatness or blood lipids in a healthy Chinese population.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.