Graduate Program in Health and Development in the Central-West Region of Brazil, Federal University of Mato Grosso do Sul, Campo Grande 79070-900, Brazil.
Laboratory of Botany, Institute of Biosciences, Federal University of Mato Grosso do Sul, Campo Grande 79070-900, Brazil.
Nutrients. 2022 Jun 19;14(12):2547. doi: 10.3390/nu14122547.
(Buriti) pulp oil contains bioactive substances and lipids that are protective against cardiovascular and inflammatory diseases. We performed physical and chemical analyses to verify its quality and stability. Buriti oil was stable according to the Rancimat test, presenting an induction period of 6.6 h. We evaluated the effect of supplementation with crude buriti oil and olive oil on metabolic parameters in 108 Swiss mice for 90 days. We investigated six groups: extra virgin olive oil (EVOO) 1 and 2 (1000 and 2000 mg/kg), buriti oil (BO) 1 and 2 (1000 and 2000 mg/kg), synergic (S) (BO1 + EVOO1), and control (water dose 1000 mg/kg). The animals were euthanized to examine their blood, livers, and fats. The supplementation did not interfere with food consumption, weight gain, and histological alterations in the liver. Group S showed the strongest relationship with the fractions HDL-c and non-HDL-c, indicating a possible cardioprotective effect. Moreover, we observed significantly higher IL-6 levels in the control, EVOO2, and BO1 groups than in the EVOO1 group. Resistin was also significantly higher for the synergic treatment than for the control. We conclude that BO combined with EVOO could be an excellent food supplement for human consumption.
（棕桐油）果肉油含有生物活性物质和脂质，可预防心血管和炎症性疾病。我们进行了物理和化学分析，以验证其质量和稳定性。棕桐油通过了 Rancimat 测试，稳定性良好，诱导期为 6.6 小时。我们评估了补充粗棕桐油和橄榄油对 108 只瑞士小鼠 90 天代谢参数的影响。我们研究了六个组：特级初榨橄榄油（EVOO）1 和 2（1000 和 2000mg/kg）、棕桐油（BO）1 和 2（1000 和 2000mg/kg）、协同（S）（BO1+EVOO1）和对照组（水剂量 1000mg/kg）。处死动物以检查其血液、肝脏和脂肪。补充剂不会干扰食物消耗、体重增加和肝脏的组织学改变。S 组与 HDL-c 和非-HDL-c 分数的相关性最强，表明可能具有心脏保护作用。此外，我们观察到对照组、EVOO2 和 BO1 组的 IL-6 水平明显高于 EVOO1 组。协同治疗的抵抗素水平也明显高于对照组。我们得出结论，棕桐油与橄榄油结合可能是人类食用的极好的食品补充剂。
