Effects of Walnut Consumption on Lipid Profile of Female Undergraduate Students

• Main Authors: Akbar Ali Babaei, Hamid Tavakoli Ghouchani, Negar Khoshghamat, Mohsen Sabermoghaddam, Maryam Khosravi
• Format: Article
• Language: English
• Published: Mashhad University of Medical Sciences 2019-06-01
• Series: Journal of Fasting and Health
• Subjects: Lipid profiles; walnut; Cardiovascular Disease; Randomised control trial
• Online Access: http://jnfh.mums.ac.ir/article_12919_0008a445a0f1a94ea8983e5b64aa8f00.pdf
• ISSN: 2345-2587; 2345-2587

<strong>Introduction: </strong>Cardiovascular disease (CVD) is now an important cause of death all over the world and is a growing health concern. Lifestyle factors, including nutrition, have an undeniable effect on the prevention and treatment of CVD. Walnut has a unique profile and is rich in polyunsaturated fatty acids, which may improve blood lipids and CVD risk factors. <strong>Method:</strong> A randomized clinical trial, in which 50 participants with a normal lipid profile were randomly divided into two groups. We added 40 gr of walnuts without skin per day for 4 weeks to the usual diet of the intervention group. <strong>Results</strong>: Paired T-test showed that calorie, protein and fat intake increased significantly in all of the cases, after the consumption of walnuts. At baseline, BMI in control and intervention groups was 21.66 ± 4.06 and 21.22± 4.03 respectively which did not have a significant difference before and after the intervention. We observed a significant decrease in serum LDL and TG concentration in walnut groups after the intervention. <strong>Conclusion:</strong> The consumption of walnuts could result in decreased serum LDL and TG.