OBJECTIVE: To determine atherogenicity of avocado oil relative to saturated (coconut oil), monounsaturated (olive oil) and polyunsaturated (corn oil) fats. METHODS: New Zealand White rabbits were fed a semipurified diet containing 0.2% cholesterol and 14% fat for 90 days. They were then necropsied and severity of atherosclerosis was determined visually. RESULTS: Coconut oil was the most atherogenic fat. Corn oil was only slightly less atherogenic than either olive or avocado oils. Percentage of serum HDL cholesterol was highest in the rabbits fed the two monounsaturated fats. CONCLUSION: Avocado oil is of the same order of atherogenicity as corn oil and olive oil.
OBJECTIVE: To determine atherogenicity of avocado oil relative to saturated (coconut oil), monounsaturated (olive oil) and polyunsaturated (corn oil) fats. METHODS: New Zealand White rabbits were fed a semipurified diet containing 0.2% cholesterol and 14% fat for 90 days. They were then necropsied and severity of atherosclerosis was determined visually. RESULTS:Coconut oil was the most atherogenic fat. Corn oil was only slightly less atherogenic than either olive or avocado oils. Percentage of serum HDL cholesterol was highest in the rabbits fed the two monounsaturated fats. CONCLUSION:Avocado oil is of the same order of atherogenicity as corn oil and olive oil.
Authors: Ruijie Liu; Min Cheng; Kumar S D Kothapalli; Zhen Wang; Elizabeth Mendralla; Hui Gyu Park; Robert C Block; Xingguo Wang; J Thomas Brenna Journal: Food Chem Toxicol Date: 2019-03-13 Impact factor: 6.023