Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Over the past two decades, there has been an increase in the number of people with nutrition related maladies due to changes in their dietary habits and lifestyle. Cardiovascular disease, type 2 diabetes, metabolic syndrome, obesity, and cancer have emerged as prominent contributors to both illness and death, particularly as the population continues to age. The mortality figures for cardiovascular disease and diabetes varied between 179.8 to 765.2 per 100,000 individuals, with the most elevated rates observed in poor nations. The occurrence of metabolic syndrome was markedly prevalent, spanning from 19% to 45%. The incidence of overweight and obesity (defined by a body mass index ≥25 kg/m2) has surged to concerning levels across many countries in the region, ranging from 25% to 82%, with a higher occurrence among women. Due to side effects of allopathic treatments and increase in nutrition knowledge people are more inclined to natural therapies. Subsequently, corn silk with nutraceutical properties may provide an effective alternative therapy to alleviate symptoms and decrease healthcare loss. Cornsilk, the often-overlooked byproduct of maize cultivation, is rich in bioactive compounds, including flavonoids, polysaccharides, and vitamins, cornsilk has shown promising effects in promoting health and wellness.
Background:
Over the past two decades, there has been an increase in the number of people with nutrition related maladies due to changes in their dietary habits and lifestyle. Cardiovascular disease, type 2 diabetes, metabolic syndrome, obesity, and cancer have emerged as prominent contributors to both illness and death, particularly as the population continues to age. The mortality figures for cardiovascular disease and diabetes varied between 179.8 to 765.2 per 100,000 individuals, with the most elevated rates observed in poor nations. The occurrence of metabolic syndrome was markedly prevalent, spanning from 19% to 45%. The incidence of overweight and obesity (defined by a body mass index ≥25 kg/m2) has surged to concerning levels across many countries in the region, ranging from 25% to 82%, with a higher occurrence among women. Due to side effects of allopathic treatments and increase in nutrition knowledge people are more inclined to natural therapies. Subsequently, corn silk with nutraceutical properties may provide an effective alternative therapy to alleviate symptoms and decrease healthcare loss. Cornsilk, the often-overlooked byproduct of maize cultivation, is rich in bioactive compounds, including flavonoids, polysaccharides, and vitamins, cornsilk has shown promising effects in promoting health and wellness.
Hypothesis: Stigma maydis (corn silk) has a potential to manage metabolic syndrome.
Objective: To assess the therapeutic effect of Stigma maydis (corn silk) against metabolic syndrome.
Methodology: Cornsilk powder will be procured from a local market. The proximate analysis and total phenolic content of the product will be performed and then capsules of powder will be prepared to be consumed by the participants. A total of 40 subjects (20 in treatment group and 20 in control group) will be selected and capsules will be added to their diets (1000mg twice a day). After a trial of 45 days, the patients will be assessed. Assessment will include anthropometric measurements, blood pressure, lipid profile analysis and blood sugar levels which will be monitored before and after the trial and finally, the data collected will be analyzed by using SPSS 25 by paired sample t test. P value ≤ 0.05 will be considered significant.
Expected outcomes: Stigma maydis (corn silk) capsules will prove to have therapeutic potential against obesity, hypertension, glucose intolerance and dyslipidemia.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Metabolic Syndrome patients | Experimental | Cornsilk (Stigma maydis) is used for preventing symptoms of metabolic syndrome patients Dietary Intervention: Cornsilk Extract Dosage: 2g/day |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Corn silk powder | Dietary Supplement | Corn silk (CS) is abundant in phenolic compounds, especially flavonoids. It also contains proteins, vitamins, carbohydrates, calcium, potassium, magnesium, sodium salts, volatile oils, sterols like sitosterol and stigmasterol, alkaloids, and saponins. Numerous studies have explored the pharmacological activities associated with CS. |
| Measure | Description | Time Frame |
|---|---|---|
| Lipid profile will be assessed before and after the trial. | The change in lipid profile, after 45 days intervention of corn silk extract, will be assessed. The value will be closed to optimized values. | 45 days |
| waist circumference will be measured before and after the trial. | the change in weight will be measured after 45 days of corn silk extract intervention. The value will be close to normal ranges. | 45 days |
| Blood pressure will be assessed before and after the trial. | The change in systolic and diastolic blood pressure will be measured after 45 days intervention of corn silk extract. The values will become close to optimized levels. | 45 days |
| Fasting glucose level will be assessed before and after the trial. | The change in fasting glucose levels will be assessed after 45 days intervention of corn silk extract powder. The values will be become close to optimized levels | 45 days |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Rija Jafar, Mphil | Contact | 0302-4586616 | rijajafar@gmail.com | |
| Dr. M. Asif Ali, PhD | Contact | 042-99211374 | 296 | asif.ali@uvas.edu.pk |
| Name | Affiliation | Role |
|---|---|---|
| Dr. M. Asif Ali, PhD | University of Veterinary and Animal Sciences, lahore | Principal Investigator |
Not provided
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 36861231 | Background | Shahzad MK, Amir Shahzad M, Qadeer U, Mehmood A. Investigation of phytochemical profiling and therapeutic effects of corn silk against diabetes in human male subjects. Pak J Pharm Sci. 2022 Nov;35(6(Special)):1699-1703. | |
| 31423665 | Background | Shi S, Yu B, Li W, Shan J, Ma T. Corn silk decoction for blood lipid in patients with angina pectoris: A systematic review and meta-analysis. Phytother Res. 2019 Nov;33(11):2862-2869. doi: 10.1002/ptr.6474. Epub 2019 Aug 18. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D024821 | Metabolic Syndrome |
| D006973 | Hypertension |
| D009765 | Obesity |
| D007333 | Insulin Resistance |
| D003920 | Diabetes Mellitus |
| D050171 | Dyslipidemias |
| ID | Term |
|---|---|
| D006946 | Hyperinsulinism |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
Not provided
Not provided
Single group Assignment Case-control Study
Not provided
Not provided
None (open-label) Participants Groups
Not provided
|
|
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D001835 | Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D004700 | Endocrine System Diseases |
| D052439 | Lipid Metabolism Disorders |