Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Assessment of the Practical Application, Acceptability and Effectiveness of a Portfolio Diet in Reducing Serum Cholesterol
Brief Summary: The purpose of this trial is to re-evaluate the potential role of diet in modulating cardiovascular risk factors. If potent lipid-lowering effects through novel dietary interventions can be demonstrated, then diet may again be seen as providing an alternative to drug therapy in the primary prevention of cardiovascular disease.

Aims:

* To determine the percentage of lipid clinic attendees interested in making a serious dietary change.
* To determine the extent to which a self selected dietary portfolio combining viscous fiber foods (oat \& barley β-glucan, psyllium, etc.), soy and vegetable protein foods (soy milk, soy meat analogues and almonds) and plant sterols (sterol margarine) in the same diet be significantly more effective in reducing LDL-cholesterol and other markers of cardiovascular disease risk than conventional dietary advice.
* To determine whether this effect can be maximized by more frequent follow-up, and what, if any, would be the relationship between dietary compliance and reduction in LDL-C.


Options:
A: Arm Label: Pulse Fibre; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Pulse fibre | Arm Label: Control; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Control | Intervention Type: DIETARY_SUPPLEMENT; Name: Pulse fibre; Assigned to Arm(s): Pulse Fibre | Intervention Type: DIETARY_SUPPLEMENT; Name: Control; Assigned to Arm(s): Control
B: Arm Label: Intensive Portfolio; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Dietary Portfolio - Intensive | Arm Label: Routine Portfolio; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Dietary Portfolio - Routine | Arm Label: Control; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Control (low saturated fat therapeutic diet) | Intervention Type: DIETARY_SUPPLEMENT; Name: Dietary Portfolio - Intensive; Assigned to Arm(s): Intensive Portfolio | Intervention Type: DIETARY_SUPPLEMENT; Name: Dietary Portfolio - Routine; Assigned to Arm(s): Routine Portfolio | Intervention Type: DIETARY_SUPPLEMENT; Name: Control (low saturated fat therapeutic diet); Assigned to Arm(s): Control
C: Arm Label: biscuits without soy fiber; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: biscuits supplemented with soy fiber | Arm Label: biscuits supplemented with soy fiber; Type: EXPERIMENTAL; Interventions: Dietary Supplement: biscuits supplemented with soy fiber | Intervention Type: DIETARY_SUPPLEMENT; Name: biscuits supplemented with soy fiber; Assigned to Arm(s): biscuits supplemented with soy fiber, biscuits without soy fiber
D: Arm Label: High Dose Chitin-Glucan; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Chitin-Glucan | Arm Label: Low Dose Chitin-Glucan; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Low Dose Chitin-Glucan | Arm Label: Low Dose Chitin-Glucan + Olive Extract; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Low Dose Chitin-Glucan + Olive Extract | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Placebo | Intervention Type: DIETARY_SUPPLEMENT; Name: Chitin-Glucan; Assigned to Arm(s): High Dose Chitin-Glucan | Intervention Type: DIETARY_SUPPLEMENT; Name: Low Dose Chitin-Glucan; Assigned to Arm(s): Low Dose Chitin-Glucan | Intervention Type: DIETARY_SUPPLEMENT; Name: Low Dose Chitin-Glucan + Olive Extract; Assigned to Arm(s): Low Dose Chitin-Glucan + Olive Extract | Intervention Type: DIETARY_SUPPLEMENT; Name: Placebo; Assigned to Arm(s): Placebo

Answer: B