Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Open Label, Randomized Study of the Impact of Diet on Gut Microbiota, Inflammageing and Oxidative Stress in Elderly People. Potential Benefits of Dietary Advices Alone or Associated to Nutraceutical Food Supplements Argan Oil, VSL#3 Probiotic Blend, 5203-L Fruit Extract Terpene. German Part of a Multicentric European Study
Brief Summary: Ageing of the population is a major event in the world. Gerontological/geriatric literature unanimously indicate that physical exercise and diet are at present the two available fundamental approaches to contrast/prevent most of the age associated alterations. In the elderly the inflammageing, the oxidative stress and the alteration of the intestinal microbiota can be influenced by nutritional status and possibly corrected by an appropriate dietetic intervention:

Nowadays the nutraceutical food supplements become an opportunity for the consumer to improve the quality of individual diet for specific needs


Options:
A: Arm Label: Optimal Diet; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Optimal Diet | Arm Label: VSL#3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: VSL#3® | Arm Label: AISA-5203-L; Type: EXPERIMENTAL; Interventions: Dietary Supplement: AISA-5203-L | Arm Label: Argan oil; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Argan oil | Intervention Type: BEHAVIORAL; Name: Optimal Diet; Assigned to Arm(s): Optimal Diet | Intervention Type: DIETARY_SUPPLEMENT; Name: VSL#3®; Assigned to Arm(s): VSL#3 | Intervention Type: DIETARY_SUPPLEMENT; Name: AISA-5203-L; Assigned to Arm(s): AISA-5203-L | Intervention Type: DIETARY_SUPPLEMENT; Name: Argan oil; Assigned to Arm(s): Argan oil
B: Arm Label: VSL#3; Type: EXPERIMENTAL; Interventions: Drug: VSL#3 | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: DRUG; Name: VSL#3; Assigned to Arm(s): VSL#3 | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo
C: Arm Label: Lepicol probiotic & prebiotic formula+simple lifestyle advice; Type: ACTIVE_COMPARATOR; Interventions: Drug: Lepicol probiotic & prebiotic formula, Other: Simple lifestyle advice | Arm Label: Simple lifestyle advice alone; Type: PLACEBO_COMPARATOR; Interventions: Other: Simple lifestyle advice | Intervention Type: DRUG; Name: Lepicol probiotic & prebiotic formula; Assigned to Arm(s): Lepicol probiotic & prebiotic formula+simple lifestyle advice | Intervention Type: OTHER; Name: Simple lifestyle advice; Assigned to Arm(s): Lepicol probiotic & prebiotic formula+simple lifestyle advice, Simple lifestyle advice alone
D: Arm Label: Diet advices; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Optimal Diet | Arm Label: Diet advices + VSL-3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: VSL#3® probiotic blend | Arm Label: Diet advices + 5203-L; Type: EXPERIMENTAL; Interventions: Dietary Supplement: AISA-5203-L fruit extracted terpene | Arm Label: Diet advices + Argan oil; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Argan oil | Intervention Type: DIETARY_SUPPLEMENT; Name: VSL#3® probiotic blend; Assigned to Arm(s): Diet advices + VSL-3 | Intervention Type: DIETARY_SUPPLEMENT; Name: AISA-5203-L fruit extracted terpene; Assigned to Arm(s): Diet advices + 5203-L | Intervention Type: DIETARY_SUPPLEMENT; Name: Argan oil; Assigned to Arm(s): Diet advices + Argan oil | Intervention Type: BEHAVIORAL; Name: Optimal Diet; Assigned to Arm(s): Diet advices

Answer: A