Effects Of Acute Supplementation Of Citrus Aurantium L. On The Recovery Of Autonomic And Cardiovascular Activity After A Sub-Maximum Aerobic Exercise Session In Healthy Individuals

University of Pernambuco

Status and phase: Unknown; Phase 3

Conditions: To Evaluate the Effect of Supplementation of Citrus Aurantium in Active Individuals

Treatments: Dietary Supplement: Citrus aurantium L.

Study type: Interventional

Funder types: Other

Identifiers

NCT04875143

x32

Details and patient eligibility

About

INTRODUCTION: Non-pharmacological interventions for the treatment of cardiovascular and metabolic disorders have been investigated. In this context, Citrus aurantium L., popularly known as Bitter Orange, rich in synephrine (p-synephrine), a phenylethylaminic alkaloid that is present in the bitter orange peel, has been used as an adjunct in metabolic disorders. Given the effects, the components of Citrus aurantium L. diverge from other thermogens by being able to activate metabolism and lipolysis without interfering with the performance of the cardiovascular system, making this an advantage for its use in diets. In studies, it has been observed that the activation of β-3 receptors plays an important role in the regulation and activation of other receptors, modulating and, when they are stimulated in excess, and thus, it presents effects that in addition to not causing overload in the cardiovascular system. OBJECTIVE: To evaluate the effect of supplementation of Citrus aurantium L. in combination with submaximal aerobic exercise on autonomic and cardiovascular parameters of physically active. METHODOLOGY: This is a prospective, randomized, placebo-controlled, double-blind crossover trial. 40 physically active volunteers will participate in the study. They will be qualified for the voluntary study of the male gender, who are aged between 18 and 30 years old and have a Body Mass Index (BMI) between 18.5 kg / m² and 29.9 kg / m². Do not use any medication that may interfere with cardiac autonomic modulation and do not have skeletal muscle damage. They will be considered as exclusion criteria for clinical patients, as well as those who have already used anabolic steroids or who have cardiorespiratory, neurological disorders and other known impairments that prevent the subject from performing the procedures. EXPECTED RESULTS: Speculated that the protective effects of flavonoids and their antioxidant properties found in Citrus aurantium L., optimize autonomic recovery after aerobic exercise. In addition, HRV can be used to ascertain its SNA activation effects and validate the safety of the applicability of this supplement for overweight populations, considering that it is used for this purpose.

Enrollment: 40 estimated patients

Sex: Male

Ages: 18 to 30 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Male volunteers, aged between 18 and 30 years and with a Body Mass Index (BMI) between 18.5 kg / m² and 29.9 kg / m² will be considered eligible for the study.

Exclusion criteria

• Smoking patients will be considered as exclusion criteria. As well as individuals with cardiorespiratory, neurological disorders and other known impairments that prevent the subject from performing the procedures.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Triple Blind

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40 participants in 2 patient groups, including a placebo group

PLACEBO

Placebo Comparator group

Description:

From a pre-established randomization, on the first day of collection, volunteers will be allocated to group I (Placebo) or group II (Citrus aurantium L.). In the first intervention, the volunteers allocated to group I will take a capsule containing 500mg of starch, at the end of this, another capsule containing 500mg of Citrus aurantium L. will be provided for the second intervention. Conversely, the volunteers allocated to group II will ingest a capsule containing 500mg of Citrus aurantium L. in the first intervention, and at the end of the experiment, another capsule containing 500mg of starch will be provided.

Treatment:

Dietary Supplement: Citrus aurantium L.

Citrus aurantium L.

Experimental group

Description:

From a pre-established randomization, on the first day of collection, volunteers will be allocated to group I (Placebo) or group II (Citrus aurantium L.). In the first intervention, the volunteers allocated to group I will take a capsule containing 500mg of starch, at the end of this, another capsule containing 500mg of Citrus aurantium L. will be provided for the second intervention. Conversely, the volunteers allocated to group II will ingest a capsule containing 500mg of Citrus aurantium L. in the first intervention, and at the end of the experiment, another capsule containing 500mg of starch will be provided.

Treatment:

Dietary Supplement: Citrus aurantium L.