Antioxidant activity of tambis (Syzygium aqueum) fruit in preserving commercial canola oil / (Record no. 12938)

000 -LEADER
fixed length control field 02179nam a2200181 4500
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number Ref 373.07 B19 2023
245 ## - TITLE STATEMENT
Title Antioxidant activity of tambis (Syzygium aqueum) fruit in preserving commercial canola oil /
Statement of responsibility, etc. by Clark Ken L. Baldago, Jio T. Jovero, & Ken Andrei C. Lipa.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. [Iloilo City] :
Name of publisher, distributor, etc. [Ateneo de Iloilo],
Date of publication, distribution, etc. c2023
300 ## - PHYSICAL DESCRIPTION
Extent/Page number 40 p.
520 ## - SUMMARY, ETC.
Summary, etc. Antioxidants are additives designed to prolong the life of a lubricant by increasing the oxidative resistance of the base oil. They are also used to preserve, elevate temperature and prevent auto-oxidations of oils and fats. This study focuses on the antioxidant properties of Syzygium Aqueum or Tambis and its possible use for preserving commercial oil. Carnosic acid and carnosol are effective antioxidants for frying oils at elevated temperatures, and their antioxidant activities carry over into the fried goods. This study focuses on the antioxidant properties of Syzygium Aqueum or Tambis, a South East Asian fruit indigenous to Malaysia, Indonesia and the Indian subcontinent. It contains Betulinic Acid, a natural antioxidant, which has been found to be effective in controlling membranous nephropathy. The antioxidant of the leaves and stem bark extracts will be assessed and compared to find the optimum extract that can be utilized as a natural antioxidant. To avoid oxidation, two types of antioxidants, natural and synthetic, will be used. Antioxidants are used to preserve oils, but if not stored properly, they can lead to rancidity, which can cause unpleasant odors and less than desirable flavors. External factors such as light, temperature, time, and air can also affect these oils, leading to oxidative damage and stress. Syzygium Aqueum is a plant commonly used for folk or traditional medicine, but not widely used for medicinal purposes. The researchers looked into the effectiveness of Syzygium Aqueum extract in preserving used commercial cooking oil.
526 ## - STUDY PROGRAM INFORMATION NOTE
PROGRAM TYPE Social Sciences (how people live and work in society; law, government and institutions)
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Antioxidants--Analysis.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Canola oil.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Antioxidants--Tambis (Syztgium Aqueum).
700 ## - ADDED ENTRY--PERSONAL NAME/OTHER AUTHORS
Personal name Jovero, Jio T.
700 ## - ADDED ENTRY--PERSONAL NAME/OTHER AUTHORS
Personal name Lipa, Ken Andrei C.
942 ## - ADDED ENTRY ELEMENTS
Classification
Item type Book
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Permanent Location Current Location Shelving location Date acquired Source of acquisition Inventory number Total Checkouts Full call number Barcode Date last seen Date last checked out Copy number Price effective from Item type
          Reference High School Library High School Library   2025-03-12 Donation D-050 1 Ref 373.07 B19 2023 HSD-050 2025-03-31 2025-03-31 1 2025-03-12 Book