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"Why many of us will live past 100--and enjoy our extra years. In Stopping the Clock, two pioneers of anti-aging medicine show how we can start now to regain energy and vitality, halt or reverse damage to our bodies, and avoid the diseases--heart attack, arthritis, cancer, diabetes--that do most to reduce current life expectancy.In sixteen fully-documented, information-packed chapters, Klatz and Goldman detail an up-to-the-minute longevity program, including:The key anti-aging hormones: Melatonin, DHEA, and human growth hormone, how to take them and precautions to use.The sex hormones: the role of estrogen and progesterone supplementation, including natural alternatives to prescription hormones--plus new research on testosterone supplementation for men and women.The role of the "miracle minerals"--chromium, selenium and magnesium--and the latest information on the key anti-oxidant vitamins and how to take them.A thyroid support program to avoid the many dangerous effects of thyroid deficiency.A sensible approach to anti-aging exercise--plus 25 ways to defeat the aging effects of stress.The life-long diet--including the top 25 healing foods.A longevity test to determine your current estimated lifespan.Personal longevity programs--including daily supplement regiments--from 28 leaders of anti-aging medicine.Glossary of 75 anti-aging substances available at health-food stores."

"A simple and comprehensive guide to the key factors associated with aging and the steps involved to slowing down the process, complete with mental health advice, nutritional tips, physical fitness suggestions and more."

"Exploring the four greatest hidden threats to health - sugar, parasites, heavy metals and radiation - this guide provides a comprehensive toxic invaders questionnaire, which the reader can use to create a personal programme for detoxification and healing."

"Pendahuluan: Data Susenas tahun 2022 yang dikeluarkan oleh Badan Pusat Statistik (BPS) mencatat bahwa 10,48% penduduk Indonesia adalah lansia dengan 2 dari 5 lansia memiliki keluhan kesehatan. Hal ini bisa disebabkan karena banyaknya faktor ekstrinstik maupun intrinsik yang menyebabkan kerusakan seluler sehingga menginduksi protein p53 untuk melakukan cellular senescence. Senyawa thymol, carvacrol, dan flavonoid (quercetin, luteolin, apigenin, rutin, eriodictyol) dalam ekstrak tanaman Plectranthus amboinicus yang kaya akan antioksidan dipercaya dapat menghambat proses cellular senescence sehingga dapat menekan proses penuaan. Dengan itu, tujuan dari penelitian ini adalah untuk mengetahui interaksi antara komponen ligan pada senyawa aktif thymol, carvacrol, dan flavonoid yang terkandung dalam Plectranthus amboinicus dengan protein target p53 yang berkaitan dengan aktivitas cellular senescence pada proses penuaan. Metode: Studi in silico melalui molecular docking (penambatan molekuler) untuk menguji interaksi molekuler dari ligan senyawa thymol, carvacrol, dan flavonoid (quercetin, luteolin, apigenin, rutin, eriodictyol) dari tanaman Plectranthus amboinicus terhadap reseptor protein target p53 yang bertanggung jawab dalam proses cellular senescence. Hasil interaksi yang didapat merupakan sebuah histogram yang akan dianalisis dan diinterpretasikan untuk mengetahui afinitas ikatan (binding affinity) dari interaksi yang terjadi. Hasil: Terjadi interaksi antara ligan senyawa thymol, carvacrol, dan flavonoid (quercetin, luteolin, apigenin, rutin, eriodictyol) dari tanaman Plectranthus amboinicus terhadap reseptor protein target p53. Kesimpulan: Plectranthus amboinicus berpotensi menjadi agen anti-aging yang dapat menghambat dan memperlambat proses dari penuaan melalui studi in silico. Akan tetapi, perlu dilakukan penelitian lebih lanjut mengenai mengenai sifat-sifat dari Plectranthus amboinicus untuk mengetahui potensi tanaman ini terhadap tubuh manusia yang belum diketahui.

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Introduction: The 2022 Susenas data stated by the Central Statistics Agency (BPS) notes that 10.48% of Indonesia’s population are elderly with 2 out of 5 having health complaints. This could be due to the many extrinsic and intrinsic factors that causes cellular damage thereby inducing the p53 protein to perform cellular senescence. Compounds of thymol, carvacrol, and flavonoids (quercetin, luteolin, apigenin, rutin, eriodictyol) from the extract of the Plectranthus amboinicus plant which are rich in antioxidants are believed to have the potential to inhibit the cellular senescence process so as to suppress the aging process. The purpose of this research is to investigate the interaction between the ligand of thymol, carvacrol, and flavonoid compounds from Plectranthus amboinicus with the p53 target protein which is associated with cellular senescence activity in the aging procress. Methods: In silico study through molecular docking to examine the molecular interactions of the ligands of thymol, carvacrol, and flavonoids (quercetin, luteolin, apigenin, rutin, eriodictyol) from the Plectranthus amboinicus plant against the target protein receptor p53 which is responsible for the process of cellular senescence. The interaction results obtained is a histogram which will be analyzed and interpreted to determine the binding affinity of the interactions that occured. Results: Interactions existed between the ligands of thymol, carvacrol, and flavonoids (quercetin, luteolin, apigenin, rutin, eriodictyol) from the Plectranthus amboinicus plant against the target protein receptor p53. Conclusion: Plectranthus amboinicus has the potential to be an anti-aging agent that can inhibit and slow down the process of aging through in silico studies. However, it is necessary to carry out further research regarding the properties of Plectranthus amboinicus to determine the unknown potential of this plant to the human body.

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"No one wants to get old or show the signs of age. In fact, for centuries many have searched for, and often promised, the fountain of youth. So what makes The Anti-Aging Zone different?In this new, breakthrough book. Dr. Sears goes beyond looking at food as simply a source of calories and explains the incredibly powerful biological effects it has on your hormones. From this unique perspective, food is more than a source of sustenance; it becomes the most powerful drug known to man. More important, it is the only drug proven to reverse the aging process. In addition to unraveling the mysteries of your hormones and their role in aging, Dr. Sears reveals the essential dietary information you need to start your own age-reversal journey. Using his simple and easy-to-follow program, you will be able to live longer and live better beginning with your very next meal.As Dr. Sears explains, the aging process isn't caused as much by the depletion or lack of hormones as we get older, but rather by their impaired ability to communicate with each other. Little-known "super-hormones" called eicosanoids can reestablish the critical communications links between your hormones, which is the key to age reversal. The brilliance of this anti-aging approach is that these exceptionally powerful super-hormones can be altered by the foods you eat, and, in particular, by the Zone Diet.Your body is a vast, complex biological Internet whose hormonal communication can be orchestrated with great precision by the Zone Diet. Hormones from melatonin to serotonin, from estrogen to testosterone, from cortisol to DHEA, can all be controlled if you are willing to treat food with the same respect as you would any prescription drug. Ultimately, hormonal miscommunication is the underlying cause of many conditions associated with "getting older" such as insomnia, wrinkles, dry and dull skin, waning sex drive, depression, chronic pain, obesity, diabetes, heart disease, and cancer. Using The Anti-Aging Zone as your guide, you can look and feel better that you ever imagined.Millions of people like you are now facing the hard realities involved with getting older. Dr. Sears separates the hormonal hype from reality and gives you the necessary tools to add years to your life and improve your appearance. The Anti-Aging Zone is your passport to a longer and better life."

"Asiatikosida adalah konstituen utama yang diisolasi dari Centella asiatica (L.) dan merupakan salah satu zat aktif yang banyak digunakan untuk mencegah penuaan kulit. Namun, asiatikosida memiliki masalah ketidakstabilan karena mudah teroksidasi dan terdegradasi. Hal ini dapat mempengaruhi stabilitas asiatikosida dalam sediaan kosmetik. Penelitian ini bertujuan untuk mendapatkan mikroemulsi asiatikosida sebagai sistem pembawa yang dapat meningkatkan stabilitas asiatikosida dan memfasilitasinya sebagai sediaan kosmetik. Pada penelitian ini, optimasi mikroemulsi asiatikosida dilakukan dengan memformulasikan mikroemulsi menggunakan isopropil miristat (sebagai fase minyak) dengan konsentrasi surfaktan (Tween 80) yang berbeda, yaitu F1 = 20%, F2 = 25%, dan F3 = 30%. Mikroemulsi dibuat dengan menggunakan metode titrasi fase. Ketiga formula yang diproduksi dievaluasi dalam hal organoleptik, distribusi ukuran partikel, pH, bobot jenis, viskositas, rheologi dan tegangan permukaan, cycling test, sentrifugasi, uji stabilitas 6 minggu pada 5±3°C dan 30±2°C, serta uji penetapan kadar selama 5 minggu penyimpanan. Mikroemulsi jernih dihasilkan dari F2 dan F3, sedangkan F1 tampak keruh dan terjadi pemisahan fase. Uji penetapan kadar menunjukkan bahwa kadar asiatikosida selama 5 minggu dalam formula F1, F2 dan F3 berturut-turut adalah 65,25 ± 13,73%; 42,62 ± 15,72% dan 68,50 ± 5,94%. Dapat disimpulkan bahwa mikroemulsi yang mengandung asiatikosida yaitu F2 dan F3 memenuhi persyaratan dan stabil secara fisik selama penyimpanan 6 minggu. Namun, belum dapat meningkatkan stabilitas kimia asiatikosida selama penyimpanan 5 minggu.

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Asiaticoside is the main constituent isolated from Centella asiatica (L.), and is one of the active substances widely used to prevent skin aging. However, asiaticoside has instability problems because it is easily oxidized and degraded. This can affect the stability of asiaticoside in cosmetic preparations. The aim of this study was to obtain an asiaticoside-containing microemulsion as a carrier system that could increase the stability of asiaticoside and facilitate it as a cosmetic preparation. In this study, optimization of the asiaticoside-contiaining microemulsion was carried out by formulating the microemulsion using isopropyl myristate (as an oil phase) with different surfactant (Tween 80) concentrations, namely F1 = 20%, F2 = 25%, and F3 = 30%. The microemulsion was prepared by using the phase titration method. The three formulations manufactured were evaluated in terms of their organoleptic, particle size distribution, pH, mass density, viscosity, rheology and surface tension. Moreover, a cycling test, centrifugation method, 6-week stability test at 5±3°C and 30±2°C, and drug content assay during 5-week of storage were also conducted. Clear microemulsions were produced from F2 and F3, while F1 looked cloudy and phase separation occurred. The assay results showed that the asiaticoside levels for 5 weeks in F1, F2 and F3 were 65.25 ± 13.73%; 42.62 ± 15.72% and 68.50 ± 5.94%, respectively. It can be concluded that the asiaticoside microemulsions F2 and F3, meet the requirements and were physically stable during 6 weeks of storage. However, it has not been able to increase the chemical stability of asiaticoside during 5 weeks of storage.  "

"N-acetylcysteine ​​adalah antioksidan yang mengandung gugus thiol / sulfhydryl dan saat ini sedang dikembangkan sebagai bahan aktif dalam krim anti-penuaan. N-asetilsistein tidak stabil karena mudah teroksidasi. Salah satu strategi untuk menjaga stabilitas N-acetylcysteine ​​adalah diformulasikan menggunakan transferome sebagai sistem pembawa. Penelitian ini bertujuan untuk membandingkan stabilitas dan aktivitas antioksidan dari N-acetylcysteine ​​dalam krim anti-penuaan yang diformulasikan dengan sistem pembawa yang berpindah-pindah dan yang tidak. Formulasi transferome optimal yang digunakan memiliki rasio fosfatidilkolin dan tween 80 (90:10). Stabilitas fisik diuji dengan tes bersepeda dan tes sentrifugal, hasil yang diperoleh menunjukkan bahwa kedua krim stabil secara fisik. Stabilitas kimia diperoleh dari hasil penentuan zat aktif yang tersisa dalam uji stabilitas dipercepat pada kondisi 40oC dan kelembaban relatif 70% yang dianalisis menggunakan High Performance Liquid Chromatography detektor UV-Vis pada kondisi analisis optimal dan valid menggunakan kolom C18 , panjang gelombang maksimum 214 nm, laju aliran 1,0 mL / menit, volume injeksi 5 μL, dan larutan buffer fosfat fase seluler pH 3,0. Hasil uji stabilitas dipercepat menunjukkan bahwa jumlah rata-rata N-asetilsistein yang tersisa dalam krim transferom adalah 82,92%, sedangkan krim non-transferom adalah 48,47%. Uji aktivitas antioksidan yang telah dilakukan membuktikan bahwa N-acetylcysteine ​​yang terkandung dalam sediaan krim memiliki aktivitas antioksidan yang kuat karena memiliki IC50 26,90 μg / mL dan 38,63 μg / mL. Hasil uji penetrasi in vitro menunjukkan bahwa formulasi transferom dalam sediaan krim dapat meningkatkan tingkat penetrasi N-acetylcysteine ​​dalam krim anti-penuaan yang 845,67 μg.cm-2.jam

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N-acetylcysteine ​​is an antioxidant that contains a thiol / sulfhydryl group and is currently being developed as an active ingredient in anti-aging creams. N-acetylcysteine ​​is unstable because it is easily oxidized. One strategy to maintain the stability of N-acetylcysteine ​​is formulated using transferome as a carrier system. This study aims to compare the stability and antioxidant activity of N-acetylcysteine ​​in anti-aging creams formulated with mobile carrier systems and those that do not. The optimal transferome formulation used has a ratio of phosphatidylcholine and tween 80 (90:10). Physical stability was tested with a cycling test and a centrifugal test, the results obtained showed that both creams were physically stable. Chemical stability was obtained from the results of determining the remaining active substances in the accelerated stability test at 40oC and 70% relative humidity analyzed using High Performance Liquid Chromatography UV-Vis detector under optimal and valid analysis conditions using column C18, maximum wavelength 214 nm, rate flow of 1.0 mL / min, 5 μL injection volume, and cellular phase phosphate buffer solution pH 3.0. Accelerated stability test results showed that the average amount of N-acetylcysteine ​​remaining in transferom cream was 82.92%, while non-transferom cream was 48.47%. Antioxidant activity tests that have been carried out prove that N-acetylcysteine ​​contained in cream preparations has strong antioxidant activity because it has IC50 26.90 μg / mL and 38.63 μg / mL. In vitro penetration test results show that the transferom formulation in cream preparations can increase the penetration rate of N-acetylcysteine ​​in anti-aging creams which is 845.67 μg.cm-2.hours."