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Some studies on anthocyanins have revealed their antioxidant activity and beneficial effects for diabetes control and reducing the risk of coronary heart diseases. It has been found that sour cherries contain high levels of anthocyanins that possess insulin‐releasing stimulatory properties on pancreatic β‐cells in vitro. The purpose of this paper is to investigate whether concentrated sour cherry juice (CSCJ) beneficially alters serum glucose and some cardiovascular risk factors in diabetes type 2 subjects.

In this quasi‐experimental study, 19 diabetic women with FBS ≥ 110 mg/dl were recruited from patients referred to the Diabetes Clinic of Shariati Hospital. Subjects were asked to consume 40 g of CSCJ daily for 6 weeks. Before the onset of the study (week 0) and after 6 weeks, weight and blood pressure measurements were done and fasting blood samples were drawn. FBS, hemoglobin A1c (HbA1c) and blood lipid profiles were measured. In addition, a 24‐hour food record was taken from all of the individuals in both stages. The Wilcoxon signed test was used for statistical analysis.

After six weeks' consumption of CSCJ, significant reductions in body weight (p < 0.01), blood pressure and HbA1c (p < 0.05) was seen. Total cholesterol and LDL‐C decreased significantly in a sub‐group of patients (n = 12) with LDL‐C ≥ 100 mg/dl as well.

Based on the results of this study, consuming 40 g/day of CSCJ decreases body weight, blood pressure and HbA1c in diabetes type 2 women after 6 weeks and improves blood lipids in diabetic patients with hyperlipidemia.

Reducing fat intake or inhibiting fat absorption is a useful solution for blood lipid reduction. It is shown that there are some proteins in wheat germ with pancreatic lipase inhibiting properties that have hypolipidemic effects. This paper aims to evaluate the possible beneficial effects of a daily intake of 30 g of raw wheat germ in a population of Iranian hyperlipidemic subjects with their special dietary habits.

This experimental trial was conducted on 15 hyperlipidemic patients with the average age of 45.7±7 years. They were not on lipid‐lowering drugs for the previous three months. They were asked to consume 30 g of raw wheat germ each day for four weeks, and continue their normal diet (follow‐up period) for the following four weeks. Dietary records were taken for three days prior to the study and at the end of a four weeks intervention and follow‐up period. Data were analysed using repeated measurement analysis. If the statistical significance was detected, a paired‐t‐test was used.

The consumption of wheat germ for four weeks lowered the serum total cholesterol (p<0.002), triglyceride (p<0.001) and VLDL‐C (p<0.001). These levels were significantly increased after the follow‐up period, but they did not reach the baseline level. HDL‐C level was not significantly changed.

Consumption of wheat germ may lower the risk of CHD by reducing the serum lipids.

The paper evaluates the possible beneficial effects of a daily intake of 30 g of raw wheat germ in a population of Iranian hyperlipidemic subjects with their special dietary habits.