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All Journal Indonesian Journal of Global Health research E-Jurnal Ekonomi dan Bisnis Universitas Udayana
Margaretha, Olivia
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Nursing Public Health

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The Role of Hydrolyzed Oral Collagen Supplementation on Premature Aging in Women Aged 30-60 Years Rianto, Louis; Hong, Moonly; Margaretha, Olivia; Edwin, Edward
Indonesian Journal of Global Health Research Vol 6 No 3 (2024): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/ijghr.v6i3.3116

Abstract

Collagen is an important substance in the body to compose connective tissue. One of the important roles of collagen is to keep the skin strong and elastic so that the skin does not look old. However, with age, the body's collagen production will decrease and have an effect on skin aging, so external collagen supplementation is often used to prevent premature aging. This study was conducted to review more deeply the role and effectiveness of oral hydrolyzed collagen supplementation in preventing premature aging of the skin of women aged 30-60 years and to compare the effectiveness and benefits of topical collagen compared to oral collagen so that the results of this study are expected to be useful in considering the use of oral collagen for prevention of premature aging. A literature search was conducted from journal articles with a time span of 2012-2022 using databases in the form of Pubmed, Ebsco, Google Scholar, Hindawi, Medline and Science Direct (28 articles). We included 28 research articles that met the inclusion and exclusion criteria by analyzing the abstract and full text through tables together. A literature search was conducted from journal articles with a time span of 2012-2022 using databases in the form of Pubmed, Ebsco, Google Scholar, and Science Direct. Research shows that hydrolyzed oral collagen has a fairly high level of effectiveness in inhibiting the premature aging process, in the form of increasing skin hydration and elasticity and reducing wrinkles in several areas of the face. The use of oral and topical collagen also has almost the same effect and will provide a more satisfying effect if consumed together.
FAKTOR-FAKTOR YANG MEMENGARUHI BEHAVIORAL INTENTION PADA KONSUMEN HAIDILAO DI INDONESIA Margaretha, Olivia; Andhy Setyawan
E-Jurnal Ekonomi dan Bisnis Universitas Udayana VOLUME.15.NO.02.TAHUN.2026
Publisher : Fakultas Ekonomi dan Bisnis Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EEB.2026.v15.i02.p02

Abstract

Penelitian ini memiliki tujuan utama untuk menguji dan menganalisis secara mendalam pengaruh dari beberapa variabel penting, yaitu customer satisfaction, perceived value, dan brand image terhadap behavioral intention pada restoran Haidilao di Indonesia. Selain itu, penelitian ini juga secara khusus bertujuan untuk mengeksplorasi dan menganalisis hubungan antara service quality terhadap customer satisfaction, perceived value, dan brand image guna mengetahui sejauh mana kualitas layanan dapat membentuk persepsi konsumen terhadap nilai yang mereka peroleh. Jenis penelitian yang digunakan adalah basic research. Penelitian ini menggunakan data primer dengan menyebarkan kuesioner secara online yang melibatkan minimal 297 responden sebagai sampel dan dianalisis dengan metode SEM (Structural Equation Modeling) menggunakan software SPSS dan AMOS Graphics. Hasil menunjukkan bahwa dari 6 hipotesis yang diuji, terdapat 2 hipotesis yang tidak terdukung, yaitu: perceived value dan brand image terhadap behavioral intention. Hal ini dikarenakan karakteristik konsumen Haidilao yang lebih menekankan pengalaman dibandingkan sekadar pertimbangan nilai yang dirasakan serta pandangan konsumen yang lebih menekankan bahwa kualitas dan pengalaman nyata saat berkunjung ke restoran.   This study has the main objective to test and analyze in depth the influence of several important variables, namely customer satisfaction, perceived value, and brand image on behavioral intention at Haidilao restaurants in Indonesia. In addition, this study also specifically aims to explore and analyze the relationship between service quality on customer satisfaction, perceived value, and brand image to determine the extent to which service quality can shape consumer perceptions of the value they receive. The type of research used is basic research. This study uses primary data by distributing online questionnaires involving a minimum of 297 respondents as a sample and analyzed using the SEM (Structural Equation Modeling) method using SPSS and AMOS Graphics software. The results show that of the 6 hypotheses tested, there are 2 hypotheses that are not supported, namely: perceived value and brand image on behavioral intention. This is due to the characteristics of Haidilao consumers who emphasize experience more than just considering perceived value and consumers' views that emphasize quality and real experiences when visiting restaurants.
Co-Authors Andhy Setyawan Edwin, Edward Hong, Moonly Rianto, Louis