Search

Betel users are easy to identify. When chewed, betel colours its consumers’ saliva, teeth and lips in a distinct bright red. Since proper use of betel requires spitting of excess saliva, the practice also tends to stain the spaces surrounding its consumers. Because of these distinct aesthetic markers, betel has become a site of contestation in urban Solomon Islands. The practice is publicly discussed as a failure to realise the country’s tourist potential as an ‘island paradise’ and, consequently, as a threat to the country’s socioeconomic stability and development. Based on fourteen months of ethnographic field research in Solomon Islands, we critically engage with these debates about betel aesthetics as a pathway to socioeconomic stability and development. We demonstrate how betel aesthetics are centrally embedded in everyday processes of ‘cultural humiliation’ that are central to Solomon Islanders’ encounters with the global political economy. Simultaneously, many Solomon Islanders reject foreign betel narratives. Instead, they emphasise the everyday significance of betel for socioeconomic stability according to Solomon Islanders’ interests, needs and values. By comparing aesthetic and socioeconomic visions about betel, we uncover deep-seated inequalities and possibilities for everyday resistance in development encounters.

Marshmallow is a favored type of soft candy among children and adults. Betel chew added to marshmallow was reported containing antibacterial substances. The aim of this study was to determine the effect of chewing marshmallow containing betel chew on salivary S. mutans in 12 years old children. This experimental research was done with pretest and posttest control group design involving 30 subjects with DMFT range 3-5. Subjects were divided into group 1 (marshmallow containing betel chew) and group 2 (plain marshmallow). Saliva was collected before and after chewed marshmallow containing betel chew and plain marshmallow. Streptococcus mutans colonies were evaluated with colony counter. Data were analysed using pair T-test & independent T-tests. Paired-t test showed that the number of S. mutans colonies was significantly reduced after chewed marshmallow containing betel chew p=0,00 (p

Yellow leaf disease (YLD) is the most destructive disease of betel palm (Areca catechu). A strong association between YLD and areca palm velarivirus 1 (APV1) has been observed. However, the causal relationship between APV1 and disease, and the transmission mode, warrant further investigation. This work showed that APV1 was transmitted by both Ferrisia virgata and Pseudococcus cryptus mealybugs and caused YLD symptoms in betel palm seedlings; therefore, we demonstrate that APV1 is a causal agent of YLD. APV1 was detected in the stylets, foreguts, midguts, and hindguts of the vectors via both immunocapture reverse transcription PCR and immunofluorescence assays. APV1 was not transmitted transovarially from viruliferous female F. virgata to their progeny. In summary, the transmission of APV1 by F. virgata may occur in a noncirculative, semipersistent manner. This study fills important gaps in our knowledge of velarivirus transmission, which is critical for developing YLD management practices.

Objective To investigate the single nucleotide polymorphic variations of N-acetyltransferase 2, phase-II metabolising enzyme, and associated risk factors for oral cancer. Methods The case-control study was conducted from November 2017 to April 2018 after approval from the Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan, and comprised oral cancer patients and healthy controls. Single nucleotide polymorphism of the N-acetyltransferase 2 gene associated with oral cancer was analysed. Factors assessed using tetra-primer amplification refractory mutation system polymerase chain reaction included age, smoking, naswar, betel leaves and nuts. Results Of the 201 subjects, 94(47%) were patients and 107(53%) were controls, while 108(54%) were aged 10-30 years. Single nucleotide polymorphism rs1208 of N-acetyltransferase 2 gene was primarily A803G and Lys268Arg, with allelic frequency of G/A. Age range 51-70 was significantly (p=0.00001) associated with the prevalence of oral cancer in terms of genotypic relationship with A803G. Substantial allelic association was found between the gene and oral cancer (p=0.006895). Smoking increased the cacner risk 7-fold (odds ratio: 7.0). Conclusions The genetic variant of N-acetyltransferase 2 rs1208 was found to be significantly associated with oral cancer progression and development of associated risk factors.

This study aimed to determine the effectiveness of antibacterial formulations derived from herbal plants against mastitis-causing bacteria in dairy cattle. Herbal extracts composed of betel leaves extract, kecombrang flower extract, and turmeric extract were tested against Staphylococcus aureus, Streptococcus agalactiae, and Escherichia coli. The research was carried out in a Completely Randomized Design (CRD) using ten treatments and four replications at the Laboratory of Research and Testing, Faculty of Animal Husbandry, Padjadjaran University. The results showed that herbal antibacterial formulations could inhibit the growth of Staphylococcus aureus, Streptococcus agalactiae, and Escherichia coli bacteria. The most inhibitory power was obtained from P8 treatment (50% betel leaves + 50% kecombrang flower + 50% turmeric) categorized in "strong inhibition." The percentage of antibacterial inhibition of P8 formulation compared to chloramphenicol was 32% against Staphylococcus aureus, 33% against Streptococcus agalactiae, and 31% against Escherichia coli. Conclusively, the best herbal antibacterial formulation was a combination of 50% betel leaves extract, 50% kecombrang flower extract, and 50% turmeric extract.

The tradition of borehan lime and whiting on the abdomen is carried out to speed up the process of decreasing the circumference of the abdomen after childbirth. This research is entitled "The Effect of Lime and Betel Lime Borehan on Decreased Postpartum Abdominal Circumference". The purpose of this study was to determine the effect of postpartum care with lime borehan and betel lime on the decrease in abdominal circumference after delivery. This type of research is quantitative research, the research design used in this study is a quasi-experimental design with pre-test and post-test approaches. The number of samples was 16 people as the control group and 16 people as the treatment group so that the total sample was 32 samples. The results showed that there is an effect of giving borehan lime and whiting to the size of the abdominal circumference of the postpartum mother according to the puskesmas protocol with a t-count value of 2.255 and p 0.032. The lower abdominal circumference of postpartum mothers was found in respondents who were given the lime borehan intervention compared to the abdominal circumference of respondents who only received daily postpartum care.

A study was conducted to find out the influence of weather factors, soil temperature and soil moisture on the incidence of Sclerotium rolfsii Sacc. induced collar rot disease in betelvine (Piper betle L.), during 2016 to 2018. Fourteen soil and weather factors, taken from the agrometeorological observatory located at instructional farm of Ramkrishna Ashram Krishi Vigyan Kendra, Nimpith and recorded from a nearby betelvine boroj, were subjected to multiple regression, binary logistic regression and canonical discriminant analysis to develop a suitable disease forewarning model. The binary logistic model, Y(0/1) = 5.899 + 0.865 (Tmax) – 0.569 (SM) + 0.097 (BRHmin) was able to predict the disease risk with 78 per cent accuracy and correctly classified 94 per cent of cases during model validation in 2018. The weekly averages of maximum temperature (Tmax), soil moisture (SM) and minimum relative humidity inside the boroj (BRHmin) were found to be the most significant predictors of disease incidence, in this model. The soil moisture at 69 - 72 per cent of field capacity, minimum temperature of 25 - 27oC, maximum temperature of 33 - 36oC, average soil temperature of 28 - 30oC, minimum relative humidity of 60 - 72 per cent inside the boroj and maximum relative humidity of 83 - 89 per cent inside the boroj were found to be highly congenial for collar rot disease incidence in betelvine under coastal saline zone of West Bengal.

Betel nut, the fruit of Areca catechu L, has a long medical history in Southeast Asia. It is native to Malaysia and is cultivated and processed extensively in subtropical regions, such as South China and India. Betel nut almost appears as a “snack” in various occasions in most parts of China. Clinically, betel nut can play a certain pharmacology role and was used in malaria, ascariasis, arthritis, enterozoic abdominalgia, stagnation of food, diarrhea, edema, and beriberi. The nervous excitement of betel nut chewing has made it gradually become popular. However, chewing betel nut can induce oral submucosal fibrosis (OSF) and oral cancer (OC). At the same time, long-term chewing of betel nut also causes inhaled asthma, sperm reducing, betel quid dependence (BQD), and uterine and esophageal cancers. The main components of processed betel nut are the goal of this review. This study will mainly start from the pharmacological activity and toxicology study of betel nut in recent years, aiming to seek its advantages and disadvantages. In the meantime, this study will analyze and emphasize that betel nut and arecoline are the high-risk factors for oral cancer, which should arouse attention and vigilance of the public.

This study explored the effects of consumption guidance on sensory evaluation and risk perception of betel nut consumers and compared the effects of different consumption guidance methods on consum...

Oral potentially malignant disorders (OPMD) are diverse lesions associated with an increased likelihood for malignant transformation to oral cancer. The most frequently encountered OPMD in clinical practice are Oral Leukoplakia and oral submucous fibrosis (OSMF). The use of tobacco is consistently linked with leukoplakia and areca/betel nut with OSMF. Histopathological features of oral epithelial dysplasia, its varying grades are of immense clinical significance to evaluate its ability for malignant transformation. We report a case of homogenous leukoplakia and OSMF, two oral potentially malignant disorders occurring at the same site with high-grade dysplasia and its management using lasers.

Compared to chickens, ducks still have low productivity and other limitations. One of the causes of these problems might be attributed to the off-odor found in duck meat. Therefore, production performance and meat quality of ducks need to be improved. The inclusion of extracts of betel (Piper betle Linn) leaves and torch ginger (Etlingera elatior) flowers wereas done to improve production performance and meat quality of local ducks. This study was aimed at assessing the effects of the inclusion of betel leaves and torch ginger flowers in the basal rations on production performance and meat quality of local ducks in the growing phase. A completely randomized factorial design in 4 x 4 with three replicates was used. The first factor consisted of four levels of torch ginger flower solution, namely 0, 2.5, 5, and 7.5%. The second factor consisted of four levels of betel leaf solution, namely 0, 2.5, 5, and 7.5%. Results showed that no significant differences (P>0.05) were found in body weight gain, feed intake, feed conversion, mortality rate and meat quality (pH, water holding capacity, tenderness and cooking loss). It was concluded that the inclusion of extract of betel leaves and torch ginger flowers did not improve production performance and meat quality of male local ducks.

Objective: To determine the effectiveness of using green betel leaf (Piper bettle Linn) extract hand sanitizer gel in reducing the number of bacterial colonies in the palms of hand. Method: In this experimental research with posttest only with control group de-sign using dental clinical clerkship students of Faculty of Dentistry Universitas Sumatera Utara. They were evenly divided into 5 groups. They were chlorhexidine gel (group 1), 1% green betel leaf extract (group 2), 3% green betel leaf extract (group 3), 5% green betel leaf extract (group 4), and use of placebo (group 5). Bacterial colonies isolated from the swabs were identified by stan-dard microbiological procedures. All statistical analysis methods were conducted using the one-way Anova and posthoc LSD tests. Results: The results of univariate analysis showed that sig

Background Betel-nut consumption is the fourth most common addictive habit globally and there is good evidence linking the habit to obesity, type 2 diabetes (T2D) and the metabolic syndrome. The aim of our pilot study was to identify gene expression relevant to obesity, T2D and the metabolic syndrome using a genome-wide transcriptomic approach in a human monocyte cell line incubated with arecoline and its nitrosated products. Results The THP1 monocyte cell line was incubated separately with arecoline and 3-methylnitrosaminopropionaldehyde (MNPA) in triplicate for 24 h and pooled cDNA indexed paired-end libraries were sequenced (Illumina NextSeq 500). After incubation with arecoline and MNPA, 15 and 39 genes respectively had significant changes in their expression (q CLEC10A, MAPK8IP1, NEGR1, NQ01 and INHBE genes. Conclusions Our preliminary studies have identified a large number of genes relevant to obesity, T2D and metabolic syndrome whose expression was changed significantly in human TPH1 cells following incubation with betel-nut derived arecoline or with MNPA. These findings require validation by further cell-based work and investigation amongst betel-chewing communities.

Exploiting natural reagents derived from plant extracts to develop analytical methods promote green chemistry. Betel nut (Areca catechu Linn.) was utilized as a natural reagent for determination of iron(III) by sequential injection spectrophotometry. This method was based on the reaction of iron(III) with natural reagent as betel nut in acetate buffer at pH 5.5, forming an iron(III)-betel nut complex that showed maximum absorption at 565 nm. A linear calibration graph in the range 0.2–10.0 mg L−1 iron(III) gave a correlation coefficient (r2) of 0.9995. Limit of detection and limit of quantification were 0.06 and 0.20 mg L−1, respectively. Relative standard deviation of the repeatability and reproducibility was less than 5.0%. The proposed method was successfully applied for determination of iron(III) content in rice samples, with recoveries ranging from 83.06 to 99.05%. Results agreed well with those obtained from the FAAS technique at the 95% confidence level.

Nyeupah is a term in Sundanese society which means chewing betel leaves. Nyeupah itself has other terms such as nyirih for the Java area and Nginang for the Sumatra area. Consuming betel leaf has been done by our ancestors since the middle of 15th century, where the Chinese, Indians, Persians and Europeans had made transactions for herbs and spices in Nusantara. The Nyeupah tradition in Sundanese society has long existed and it is proved by the existence of Jangjawokan regarding Nyeupah. Jangjawokan is a Sundanese poem which can be interpreted as containing archaic or ajimantra. This article has been written to analyze the Nyeupah tradition in Sundanese society with a three-pattern cosmological approach to be able to give deeper meaning dealing with this tradition.

Background In the field of dentistry, topical anesthetics play an important role in reducing pain during needle pricks. The anesthetic property of betel leaves remain unexplored, even though they have been widely used for the treatment of various ailments. The purpose of this study was to compare and evaluate pain perception following topical application of lignocaine gel, clove gel, ice, and newly developed betel leaf extract gel during intraoral injection in children. Methods Sixty children aged 6-10 years who met the inclusion criteria were divided into four groups. Topical anesthetic agents, 2% lignocaine (Lox-2% Jelly, Neon, Mumbai, India), 4.7% clove gel (Pain Out Dental Gel, Colgate Palmolive India Ltd, Solan, India), 10% betel leaf extract gel, and ice were applied to each group for one min, followed by administration of infiltration anesthesia. Pain perception was analyzed during needle insertion. The Wong Bakers FACES pain rating scale (WBFPRS) was used for subjective assessment and the Sound, Eye, Motor (SEM) scale for objective assessment. Recorded values were tabulated and subjected to appropriate statistical analysis using SPSS software with a P value set at 0.05. Results The clove oil and betel leaf groups demonstrated the highest WBFPRS scores, followed by the ice and lignocaine groups. The clove, betel leaf extract, and ice groups showed equal and highest SEM scores, followed by the lignocaine group. The mean WBFPRS and mean SEM scores were statistically significant. Conclusion Betel leaf extract gel is effective in reducing pain and can act as an alternative topical anesthetic agent.

Harga jual minyak sereh wangi yang sangat rendah yaitu Rp. 140.000/liter dan rendemen yang rendah sekitar 0,5-1,2% dari total bahan baku yang disuling menjadi persoalan serius bagi petani sereh wangi umumnya dan Kelompok tani Laiang Jaya, Solok, Sumatera Barat umumnya. Hidrosol merupakan emulsi minyak atsiri yang terikat pada air dan masih mengandung 0,02% minyak atsiri. Saat ini hidrosol yang di hasilkan belum dimanfaatkan secara optimal oleh petani sereh wangi. Aktivitas insektisida dapat ditingkatkan dengan menambahkan bahan tanaman yang memiliki sifat racun syaraf seperti sirih hutan (Piper aduncum) yang mudah di temukan di hutan dan lahan-lahan kosong di sekitar lokasi petani mitra. Isolasi bahan aktif sirih hutan dilakukan dengan sistem penyulingan sehingga tidak menyulitkan bagi petani untuk memproduksi dan tentu saja menambah pendapatan melalui alternatif pemanfaatan alat suling saat tidak digunakan. Tujuan kegiatan ini adalah transfer ilmu pengetahuan terkait pemanfaatan limbah sereh wangi menjadi produk bermanfaat seperti sebagai bahan baku insektisida botani. Metode yang dilakukan dalam kegiatan ini adalah adanya penyuluhan, workshop, pelatihan, pendampingan dan evaluasi kegiatan. Kegiatan ini memberikan dampak yang positif terhadap kelompok tani. Dengan kegiatan ini, kelompok tani mengerti dan paham akan penting nya teknologi dalam pengembangan produk. Selain itu, dengan kegiatan ini juga di hasilkan prototype berupa insektisida botani dari limbah sereh wangi. Serta memperoleh ilmu terkait branding dan packaging produk-produk turunan minyak sereh wangi lainnya yang berbeda dari yang biasanya.

This study aims to describe the understanding of the Evangelical Christian Church in the East regarding the hospitality contained tradition eating betel nut, especially next generation who will continue meaning of hospitality in tradition of mamat for daily life and use betel nut as a unifying tool and a sign of respect diversity congregation. Tradition eating betel nut is a symbol of hospitality in the tradition priest. Tradition of mamat provides a new understanding Evangelical Christian Church in the East of Mount Sinai that through betel nut is interpreted as a sign of love and hospitality to others both within the congregation and outside the church context. This research uses descriptive qualitative method. A qualitative approach that aims to accurately describe the characteristics individual, symptom, or group determine the causes frequency certain relationship between a symptom and other symptoms in society, so as obtain in-depth information through interviews with respondents. Mamat tradition also provides good change for the community, especially church because it can teach about mutual acceptance and respect regardless of status, tradition of eating betel nut together allows people have good behavior such as loving, appreciating, and respecting others. With the Mamat tradition, community mingled with each other without seeing any differences. This study aims to describe the understanding of the Evangelical Christian Church in the East regarding the hospitality contained tradition eating betel nut, especially next generation who will continue meaning of hospitality in tradition of mamat for daily life and use betel nut as a unifying tool and a sign of respect diversity congregation. Tradition eating betel nut is a symbol of hospitality in the tradition priest. Tradition of mamat provides a new understanding Evangelical Christian Church in the East of Mount Sinai that through betel nut is interpreted as a sign of love and hospitality to others both within the congregation and outside the church context. This research uses descriptive qualitative method. A qualitative approach that aims to accurately describe the characteristics individual, symptom, or group determine the causes frequency certain relationship between a symptom and other symptoms in society, so as obtain in-depth information through interviews with respondents. Mamat tradition also provides good change for the community, especially church because it can teach about mutual acceptance and respect regardless of status, tradition of eating betel nut together allows people have good behavior such as loving, appreciating, and respecting others. With the Mamat tradition, community mingled with each other without seeing any differences. Keywords : Mamat; Tradition; Betel Nut; Hospitality

The design approach of a machine is a critical factor in deciding its performance. On the one, a really stronger material may be used in these machine components, but the associated costs would be higher due to overdesign (and vice versa). As a result, before beginning the production process, it is essential to study the critical points of machine components thoroughly. It would be the same if we were to design a betel nut thresher unit. The bow tooth is a crucial part of the areca thresher's design. The teeth are the parts that interact directly with the betel nut to release it from the betel nut bunch. Therefore, in this paper conducted a simulation using the finite element method (FEM) to determine the appropriate shape of the thresher tooth threshing machine for betel nuts. Three shapes of teeth that were tested in this simulation are teeth of round (type-A), rectangular (type-B), and hexagonal (type-C) teeth. The type of material that will be used to become tooth decay is ductile iron. The shape and type of this material are chosen based on the materials commonly used in Indonesia. The parameters used in the simulation include strain, stress, and displacement. The results showed that the rectangular (type-B) bow tooth could spread the shedding load better than other bow tooth types for betel nut thresher unit .

Traditional medicine is currently being explored and developed widely by various countries because its cost effectiveness and reduced side effects. The green betel (Piper betle Linn.) and the red betel (Piper crocatum Ruiz and Pav.) are plants from the same Piper genus that are widely cultivated in Indonesia and have various phytochemical properties and pharmacological effects. The objective of this research is to determine the cytotoxicity of green leaves and red betel leaves. This research was conducted in two main stages: first, the extraction and preparation through the soxhletation method; second, a cytotoxicity test through the brine shrimp (Artemia salina Leach) lethality test (BSLT). The results showed that there were lethal concentration 50 % (LC50) value in both green betel leaves ethanolic extract and red betel leaves ethanolic extract, with 44.975 μg per mL and 31.556 μg per mL, respectively. The red betel (leaves ethanolic extract has a higher cytotoxicity than green betel (leaves ethanolic extract which can be seen from the lower lethal concentration of 50% (LC50) value. The difference in cytotoxicity is due to differences in plant varieties that cause variations in phytochemical content which affects the pharmacological effects. The green betel leaves ethanolic extract and the red betel leaves ethanolic extract are cytotoxic and have potential anticancer properties.

Telah dilakukan uji sifat fisik sediaan cair handsanitizer herbal campuran dari sirih (Piper betle. L.), sereh wangi (Cymbopogon benardus L.), lidah buaya (Aloe vera L.), dan lemon (citrus aurantifolia L.). Tanaman yang digunakan dalam penelitian ini mengandung senyawa metabolit sekunder yaitu flavonoid, minyak atsiri, saponin, polifenol, dan tanin yang telah terbukti memiliki aktivitas sebagai antibakteri. Tujuan dari penelitian ini untuk mengetahui sifat fisik dari handsanitizer herbal yang meliputi: uji organoleptik, uji pH, dan Uji iritasi kulit. Metode penelitian adalah metode penelitian eksperimental laboratorium. Hasil dari penelitian ini dari uji organoleptik yaitu handsanitizer ini berwarna hijau kekuningan, berbau, tidak terdapat pemisahan, dan berbentuk cair. Uji pH menunjukkan sebesar 5 dan tidak menunjukkan ruam kemerahan pada kulit saat dilakukan uji iritasi. Dapat disimpulkan bahwa handsanitizer campuran dari sirih (Piper betle. L.), sereh wangi (Cymbopogon benardus L.), lidah buaya (Aloe vera L.), dan lemon (Citrus aurantifolia L.). aman untuk digunakan dan telah memenuhi SNI.

It has been revealed that the benefits of black betel leaf extract have created an opportunity for the black betel plant to be commercialized. The several benefits of black betel leaf extract are antimicrobial, anti-inflammatory, cytotoxic, and antioxidant. The extraction method uses maceration techniques. Identification of active markers as antimicrobials (Streptococcus mutans, Streptococcus sanguinis, Candida albicans) begins with Bioautography Thin Layer Chromatography (TLC), for isolation from macerated extracts followed by Vacuum Liquid Chromatography Fractionation (KCV), conventional Column Subfraction (KK), Layer Chromatography Thin Preparative (TLC). Quantification of marker compounds using a Thin Layer Chromatography (TLC) Scanner. Samples of black betel leaf (P. betle L. var Nigra) were collected from Samarinda (East Kalimantan), Wonosobo (Central Java), Godean (Yogyakarta), Banyuwangi (East Java) in June 2020. The results of the TLC test for bioautography of 70% ethanol extract and the ethanol fraction of 96% black betel leaf showed that the active spot of ethanol extract 70% for antibacterial activity on Streptococcus mutans Atcc 25175 and Streptococcus sanguinis Atcc 10556 was Rf 0.729 cm, the active spot of the ethanol fraction 96% for the activity of the fungus Candida albicans ATTC 10231; Rf 0.486 cm. Purification using TLC multi eluent with eluent I Hexane: Ethyl Acetate (7: 3) as non polar eluent and eluent II Chloroform: Ethyl Acetate (4: 1) as polar eluent on different TLC plates. The results obtained in the form of a single stain with Rf = 0.4 in eluent I and Rf = 0.73 in eluent II. The results of measuring the levels of the dominant marker compound using a TLC scanner showed that the highest marker compound area was from betel leaf grown in the Godean area (Yogyakarta) with the number 29869.4.

The lack of facilities plays an important role in realizing a clean and healthy life, but it is not an obstacle for the participants and other school members of SDK Santo Bavo to be able to habituate their daily healthy lifestyle. The results of the initial survey conducted by SDK Santo Bavo students had never been given any education or counseling on the importance of clean and healthy living habits. Based on this, it is necessary to do it through counseling and training on PHBS (Healthy Day-to-Life Behavior) for students in and other residents in TKK and SDK Santo Bavo. The activity is carried out through counseling and training on how to wash hands properly with boiled water of betel leaf as a substitute for soap which has antibacterial properties. Online counseling activities through instructional videos have succeeded in increasing partners' knowledge about making green betel leaf (Piper betle L) boiled water which has antibacterial properties and steps on how to wash with boiled green betel leaf water as a substitute for soap (CTPS) which is good and correct. Keywords—:daily healthy behavior, green betel, antibacterial, learning videos

— The lack of facilities plays an important role in realizing a clean and healthy life, but it is not an obstacle for the participants and other school members of SDK Santo Bavo to be able to habituate their daily healthy lifestyle. The results of the initial survey conducted by SDK Santo Bavo students had never been given any education or counseling on the importance of clean and healthy living habits. Based on this, it is necessary to do it through counseling and training on PHBS (Healthy Day-to-Life Behavior) for students in and other residents in TKK and SDK Santo Bavo. The activity is carried out through counseling and training on how to wash hands properly with boiled water of betel leaf as a substitute for soap which has antibacterial properties. Online counseling activities through instructional videos have succeeded in increasing partners' knowledge about making green betel leaf (Piper betle L) boiled water which has antibacterial properties and steps on how to wash with boiled green betel leaf water as a substitute for soap (CTPS) which is good and correct. Keywords—: daily healthy behavior, green betel, antibacterial, learning videos.