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Rizal Irfandi
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rizalirfandi043@gmail.com
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Jl. Bumi 18 Blok A 15 No. 1 Bumi Permata Hijau, Makassar, Sulawesi Selatan, Indonesia
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Kota makassar,
Sulawesi selatan
INDONESIA
Hayyan Journal
Published by Education and Talent Development Center Indonesia
ISSN : -     EISSN : 30466679     DOI : https://doi.org/10.51574/hayyan.v1i1.1130
Core Subject : Health, Science, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering Medicine & Pharmacology
Focus and Scope This journal publishes articles related to chemistry. The scope of this journal includes: Inorganic Chemistry Organic Chemistry Physical Chemistries Chemical Instruments Analytical Chemistries Materials Chemicals Industrial chemistry Biochemistry Applied Science Applied Chemistry
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 52 Documents
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Review Article: Phytochemical And Pharmacological Study Of Teapot Grass (Cyperus Rotundus L) As A Medicinal Plant Sudirman, Suharni
Hayyan Journal Vol. 1 No. 2 (2024): June
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i2.1625

Abstract

This research is a literature study. The purpose of this study is to determine the chemical content contained in teki grass and its medicinal potential, increase the use of teki grass as a traditional medicine by conducting more systematic and scientific research, and find alternative traditional medicines that are effective and safe for various diseases. This research was prepared using the literature study method. The data collection process was carried out with a literature study on relevant articles and related to the phytochemical study of teki grass plants and the development of its parts that can be utilized. The journal review process involved analyzing relevant articles, with a focus on empirical research conducted within the last 10 years. The search for articles and some data was conducted using Google Scholar and Chat Gpt academic data. Previous phytochemical studies on teki grass tubers revealed the presence of alkaloids, flavonoids, tannins, starch, glycosides and furochromones, and sesquiterpenoids. In the phytochemical test, it was found that teki grass contained alkaloids, saponins, flavonoids, tannins, essential oils and sesquiterpenoids. These compounds are found in parts of the teki grass plant such as leaves, and tubers. Teapot grass plants also have pharmacological activities as wound healing, anti-inflammatory, antimicromial, antibacterial, antioxidant and analgesic activities.
Review Article: Chemical Compound Content in Balakacida (Chromolaena odorata) Plants as Traditional Medicine Sudirman, Sudarmianti
Hayyan Journal Vol. 1 No. 2 (2024): June
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i2.1626

Abstract

Pemanfaatan tanaman-tanaman yang ad disekitar sebagai alternative pengobatan. Balakacida (Chromolaena odorata) tumbuh subur dan disebut gulma namun dapat dijadikan obat alternative. Tujuan penelitian ini untuk mereview artikel dan merangkum tentang kandung dan pemanfaatan tanaman balakacida. Teknik penelitian ini, menggunakan metode tinjauan literatur dan berkonsentrasi pada banyak penelitian mengenai kemungkinan senyawa kimia yang terkandung dalam tanaman balakacida sebagai pengobatan tradisional. Data primer karya ilmiah dikumpulkan dari jurnal nasional dan internasional melalui pencarian di mesin pencari elektronik seperti Google Scholar, ScienceDirect, dan Tailor & Francis dinilai, dievaluasi, dan ditafsirkan oleh penulis. Kandungan senyawa yang terdapat pada tanaman balakacida yaitu, fenolik, minyak atsiri, saponin alkaloid, flavonoid, flavanon, tanin, dan terpenoid. Kandungan dari tanaman balakacida menjadi bersifat antibakteri, antiinflamasi, dan anelgesik. Pemanfaatan tanaman balakacida digunakan sebagai obat luka, gatal, maag, dan sebagai aromaterapi.
General Description of Glucose and pH in the Urine of Diabetic Mellitus Patients by using Urine Analyzer Permata, Indra; Rasyid, Nur Qadri; Nurhidayat; Wahyuni, Sri; Muawanah
Hayyan Journal Vol. 1 No. 2 (2024): June
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i2.1884

Abstract

Diabetes Mellitus is a chronic disease that occurs due to the failure of the pancreas to produce enough insulin or the body cannot effectively use the insulin produced. One of the complications of diabetes is diabetic ketoacidosis. KAD is an acute complication of Diabetes Mellitus characterized by increased glucose levels. Diabetic Mellitus has higher levels of calcium stones, and uric acid, therefore the pH of the urine of people with Diabetic Mellitus tends to be more acidic. The purpose of the study was to find out the picture of the results of glucose and pH tests in patients with Diabetes Mellitus. The type of research used in this study is laboratory observation. The sampling technique in this study is random sampling. The number of samples in this study was 10 samples, with the Urine Analyzer examination method. The results of the study showed that out of 10 samples studied, 4 samples were found to be glucose-positive, with a pH range of 5 – 7 and 6 samples were not found to be glucose positive with a pH range of 5 - 6.
Literature Review : Benefits of the essential oil content in green betel leaves (Piper Betle L) as anti-bacterial Nurul Nubuwwah, Andi; Badli Rompegading, Andi; Fitriani, Fitriani; Shazirah Irfan, Nadia
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.1614

Abstract

Green betel leaf is a traditional medicine that contains essential oils and components consisting of kavicol, phenol, hydroxycavicol and several derivatives which act as antibacterials. The essential oil content in green betel leaves has anti-bacterial activity against various types of bacteria with a measure of its inhibitory power. The method used by researchers is literature review or literature review. The aim of this research is to determine the benefits of the essential oil content in green betel leaves ( Piper betle L ) as an anti-bacterial. The solutions used in several studies to extract essential oil content are; Aquades, Phenol, Methanol, Aquades, N-Hexane, Ethanol, and Ethylacetate, NaCl 0.85%, Ethanol 96%, Aquadest, Ethanol, DMSO 20%, and ethylacetate, which are used to inhibit bacteria. There are a number of factors that can influence literature review research regarding the benefits and essential oil content of green betel leaves (piper betle L).
The Effect of Katuk Leaf (Sauropus androgynus) on Increased Milk Production in Breastfeeding Mothers Nurhayati, Nurhayati; Rompegading, Andi Badli; Nuramalia Rahma, Besse Nuramalia Rahma; Yanti, Reski
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.1739

Abstract

Babies need breast milk (mother's milk) mother's milk). Sufficient breast milk is essential for the development of the baby. Consumption of consumption of foods such as katuk leaves is very good for increasing breast milk. Literature review on the benefits of katuk leaves for increasing breast milk production was conducted in this this study. This review was based on a systematic search study on PICO database in 9 research journals: Integrated Health Journal, Naska Poltekkes Kemenkes Semarang publication, Majority Journal, and Saintika Journal. Results The results showed that alkaloids and sterols contained in katuk leaf can increase breast milk production in breastfeeding mothers. Nine articles found through Google search, Researchgate, and Pubmed/Medline showed that any preparation of katuk leaves can increase breast milk production to meet the the needs of breastfeeding mothers. The Health Office of the Republic of Indonesia recommends this intervention as it has been proven effective. Wealthy Indonesians who are already accustomed to consuming jamu will also not hesitate to try it.
Literatur Review: Compound Content and Bioactivity of Red Algae Found in Indonesia Nursafira, Salis; Candra Wulan, Mustika; Fitriani Abubakar, Andi Nur
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.2032

Abstract

Red algae are lowland plants that often grow attached to certain substrates such as coral, mud, sand, rocks and other hard objects. This study aims to determine the content of secondary metabolite compounds and bioactivity and types of red algae species in Indonesia by taking references from previous studies. The results obtained are that red algae contain secondary metabolite compounds of steroids and triterpenoids and contain bioactivity such as antibacterial, antiviral, anticancer, antioxidant, anticoagulant, anti-inflammatory, antidiabetic, antiallergic, and analgesic and there are 14 species of red algae in Indonesia including Bostrychia tenella, Bostrychia radicans, Bostrychia sp., Chondria sp., Laurencia sp., Polysiphonia sp. Caloglossa leprieurii, Caloglossa monostica, Gelidium crinale, Gelidium sp., Catenella caespitosa, Catenella nippae, Catenella sp. and Murrayella sp.
Review of the Role Calcium Silicate Ceramics for Bone Tissue Repair Eka Putri, Suriati; Perdana, Rini
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.2335

Abstract

Bioinorganic science and the utilization of metal ions in the synthesis and design of new materials have received considerable attention in relation to their use as new biomaterials. One of the important roles of metal ions is to control the characteristics of the resulting biomaterials, namely their biological and chemical properties. To date, main group metal ions and transition metals have been used in the fabrication process of silicate and phosphate-based ceramics. Metal ions are used to modify their chemical composition and structure to overcome the shortcomings of silicate and phosphate-based ceramics. Calcium silicate (CaSiO3, CS) ceramics are biocompatible and bioactive. In this review, we consider the apatite-forming ability and biological properties of ion-doped CS ceramics such as bredigite, akermanite, monticellite, diopside, merwinite, hardystonite, baghdadite and sphene. Overall, according to the studies conducted on CS bioceramics, all of them may be good candidates for bone tissue regeneration
Isotherm Adsorption of Cd(II) Using Surfactant-Modified Activated Carbon-Sodium Lauryl Sulfate (SMAC-SLS) Side, Sumiati
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.2336

Abstract

Heavy metal pollution such as Cd(II) in the environment is a serious issue that requires effective solutions. This study aims to evaluate the ability of sodium lauryl sulfate surfactant modified activated carbon (SMAC-SLS) in adsorbing Cd(II) from solution. SMAC-SLS synthesis was carried out using wet impregnation method with SLS solution. The adsorption process was tested at various concentrations of Cd(II), and the results were analyzed using Langmuir and Freundlich isotherm models. The results showed that the adsorption of Cd(II) on SMAC-SLS followed the Freundlich isotherm model, with R2 of 0.995, Kf of 1.934 mg/g, and nnn of 5.039, indicating excellent adsorption on the heterogeneous surface. The Langmuir model also gave an R2 of 0.9767 with a maximum adsorption capacity Qmax of 11.83 mg/g and adsorption energy of 22.517 kJ/mol, indicating a possible chemisorption mechanism. Modification of activated carbon with SLS was shown to increase the adsorption capacity as well as the interaction with Cd(II) ions. This suggests that SMAC-SLS has great potential as an adsorbent in the treatment of wastewater containing heavy metals.
A Systemacic Review of Vanadium and Derivates : Distribution of Coordination Complex and Application Alam, Muhammad Nur
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.2409

Abstract

Vanadium is a metal that has unique characteristics both in the form of free elements, ions, and in the form of complex compounds. In common with other minerals, essential and non-essential, vanadium has a wide range of usual dietary intakes, levels of least observed adverse effects, measures of toxicological exposure, and potential therapeutic effects, with concentration ranges that may be disease specific. This review aims to summarize and evaluate the distribution and interactions between vanadium communities in aquatic, soil, and biological chemical systems. In the aquatic environment, vanadium can be distributed directly by marine microorganisms and marine biota, as well as sediments, which at certain concentrations are very toxic, and several studies have even equated the toxicity of vanadium with other heavy metals such as arsenic, lead, mercury and chromium. In soil, vanadium contamination can originate from parent rocks and anthropogenic activities such as mining, the textile industry, the burning of fossil fuels, and the effects of pesticide use. High concentrations of vanadium can interfere with energy metabolism and matter cycles; inhibits the action of enzymes, protein synthesis, ion transport, and other important physiological processes. However, it is unique because vanadium provides an advantage in plant growth process at low levels. On the other hand, the coordination of vanadium with various types of ligands to make complex compounds significantly enhances the significance of vanadium in various applications such as catalysis in polymerization reactions, and therapeutic agents and drug candidates. Ultimately, although vanadium has demonstrated cytotoxicity in testing as a therapeutic agent, several studies have shown promising opportunities for designing effective and safe vanadium derivates-based antiviral or COVID-19 drug candidates in the future.
The Relationship Between Skipping Breakfast and Stress Levels Among Physics Students at Universitas Negeri Makassar Primadi, Muhamad Baidhowi
Hayyan Journal Vol. 1 No. 3 (2024): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v1i3.2424

Abstract

Breakfast is an essential part of a healthy diet that contributes to physical and mental health. This study aims to analyze the relationship between the habit of skipping breakfast and stress levels among physics students at Universitas Negeri Makassar. The research employs a quantitative method with a cross-sectional design, involving 20 students selected through purposive sampling. Breakfast frequency data were collected using a questionnaire, while stress levels were measured using the Depression Anxiety Stress Scale-21 (DASS-21). The analysis was conducted using Pearson's correlation test.The results show that the majority of students (65%) skipped breakfast 3-4 times a week, while 20% skipped breakfast every day. Pearson's correlation test revealed a significant negative relationship between breakfast skipping frequency and stress levels (r = -0.60, p < 0.05), indicating that the more frequently breakfast is skipped, the higher the stress levels experienced. These findings highlight the importance of breakfast in maintaining emotional stability and reducing stress, particularly among students facing academic pressures.The conclusion of this study emphasizes the need for regular breakfast habits to support students' mental health. Further research is recommended to explore other factors influencing stress and to increase the sample size to strengthen the generalizability of the findings.

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