Results: 21

Morphological and biochemical characterization of Moroccan Opuntia dillenii fruit: Natural source of bioactive compounds

Vitae (Medellín); 31 (2), 2024
Background: The fruit of Opuntiadillenii, commonly known as prickly pear, is widely consumed for its nutritional and medicinal benefits, such as anti-inflammatory and antioxidant properties. It plays a significant role in local diets and traditional medicine, contributing to economic value....

La curcuma longa como anti-cancerígeno: Una revisión de la literatura

Univ. salud; 26 (1), 2024
Introducción: Curcuma longa (cúrcuma) es una planta de origen hindú, compuesta principalmente por curcumina, entre sus múltiples atributos se le confiere propiedades antioxidantes, hipolipidémicas, antinflamatorias y anticancerígenas. Objetivo: Confirmar según la evidencia científica, si la cúrc...

The effect of extraction methods on total phenolics and antioxidant activities in Caulerpa racemosa (Forsskal) J. Agardh extracts

Vitae (Medellín); 30 (2), 2023
Background: The edible green algae Caulerpa racemosa (Forsskal) J. Agardh (Caulerpaceae), also known as “sea grape”, is an excellent source of phenolic compounds known for their activity to reduce free radicals. Objectives: The research aims to evaluate the total phenolic content and antioxidant acti...

Study of total antioxidant capacity of red raspberry (Rubus idaeous L. ) shoots.

Vitae (Medellín); 30 (1), 2023
Background: Today, cardiovascular, oncological, and neurodegenerative diseases are the main causes of death in the world, according to official World Health Organization (WHO) statistics. Antioxidants are used to treat and prevent these diseases. In order to develop optimal technol...

Total phenolic, monomeric anthocyanin content and antioxidant activity of Berberis commutata Eichler fruits

Vitae (Medellín); 30 (1), 2023
Background: Berberis commutata Eichler is a berry that grows in the Peruvian Andes and has been consumed in the Andes of South America since ancient times. The edible fruits have an intense purple color and are rich in anthocyanins and phenolic compounds that are available from February un...

Antioxidant and Inhibitory Capacity of Tomato Leaf Ethanolic Extract against Streptococcus mutans, Porphyromonas gingivalis, and Candida albicans

Vitae (Medellín); 29 (3), 2022
Background: Tomato is a source of bioactive compounds, antimicrobials, and antioxidants. Tomato leaf preparations have been empirically used for anti-inflammatory, analgesic, antibiotic, and antiseptic purposes. However, research on the potential activity of tomato leaf extracts against oral ...

Antioxidant and Acetylcholinesterase Inhibitor Potentials of the Stem Extract of Pternandra galeata

Vitae (Medellín); 29 (3), 2022
Background: Pternandra galeata belongs to the family Melastomataceae. It is a native flowering plant in Borneo Island that serve as food for monkey habitat. There has been limited study on the medicinal and chemical properties of this plant. Objectives: We investigated the acetylcholinesteras...

Evaluation of antioxidant activity, phenolic content, anthocyanins, and flavonoids of fresh and dried ‘Biloxi’ blueberries

Vitae (Medellín); 29 (3), 2022
BACKGROUND: The phytochemical content present in blueberries has generated great interest, especially in the nutra-pharmaceutical industry, where it is known as the “super fruit” due to its prevention and treatment of neurodegenerative diseases (cardiovascular diseases, diabetes, and cancer, among...

Propolis from native Stingless Bees: ultrasound-assisted extraction

Vitae (Medellín); 29 (2), 2022
BACKGROUND: Propolis has been considered a highly valuable material due to its therapeutic properties. However, in Colombia, the commercialization of propolis is limited not only by low production but also by the little knowledge about its efficient extraction. Therefore, finding an optimal and economica...

High polarity extracts obtained from Ilex guayusa Loes. leaves, exhibit antioxidant capacity

Vitae (Medellín); 29 (1), 2022
Background: Ilex guayusa Loes. belongs to the family Aquifoliaceae. It is an evergreen tree native to the Amazon region. According to traditional uses, it is used as a diaphoretic, narcotic, purgative, among other uses. Objective: To evaluate the antioxidant capacity, quantify phenols and tota...