Anti-Aging Effectiveness of Red Spinach Extract Ointment (Amaranthus Tricolor L.) Against Collagen, Elasticity, Hydration, Sebum, and Pigment Levels in Wistar Rats

Background: Several studies have reported that an increase in blood glucose in patients with diabetes mellitus (DM) can cause complications to death that occur due to oxidative stress conditions due to excessive ROS production. Red spinach extract was found to be rich in antioxidant compounds. However, there has been no further research on the ability of red spinach to lower blood glucose levels and prevent oxidative stress, which can be seen from the levels of malondialdehyde (MDA; a marker of oxidative stress) in the DM body.Objective: This study aims to determine whether there is a change in blood glucose levels and MDA levels in DM animal models between the groups that were given red spinach extract and not.Methods: This study used white rats (Rattus norvegicus) which were divided into 5 groups: K(-) group in which the rats were not induced by diabetogenic agent and were not treated; K(+) group, the rats were made DM induced by multiple low dose streptozotocin (MLD-STZ); and T1, T2, and T3 groups were exposed to MLD-STZ and treated with red spinach extract (Amaranthus tricolor L.) at a dose of 200 mg/kgBW, 300 mg/kgBW and 400 mg/kgBW, respectively. Blood sugar levels were checked before and after treatment with extract using glucometer digital. Meanwhile, MDA levels were measured by TBA test using protein isolates from the pancreas of each rat.Results: The results showed that the average MDA levels in the K-, K+, T1, T2, and T3 groups were 1.759±0.08, 2.280±0.15, 2.303±0.11, 1.927±0.06, and 1.801±0.04. While the average blood sugar levels in the K-, K+, T1, T2, and T3 groups were 114.4±8.82, 464±72.78, 421.2±37.60, 140.6±20.19, and 176±13.06.Conclusion: It can be concluded that the administration of red spinach extract therapy in DM model rats was able to reduce both glucose levels and MDA levels. By lowering the levels of MDA compounds, it is also believed to be able to prevent oxidative stress in cells which causes tissue damage.

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UJI EFEK PERASAN DAUN BAYAM MERAH (Amaranthus tricolor) TERHADAP KADAR HEMOGLOBIN PADA TIKUS WISTAR (Rattus norvegicus)

Jurnal e-Biomedik ◽

10.35790/ebm.2.2.2014.5519 ◽

2014 ◽

Vol 2 (2) ◽

Author(s):

Esther Ariny Rumimper ◽

Jimmy Posangi ◽

Jane Wuisan

Keyword(s):

Experimental Study ◽

Blood Sample ◽

Rattus Norvegicus ◽

Wistar Rats ◽

Medicinal Herbs ◽

Hemoglobin Level ◽

Amaranthus Tricolor ◽

Ancient Times

Abstract: Medicinal herbs has been cultivated and utilized as treatments for diseases since ancient times. Among these medicinal herbs is redleaf amaranth that is mainly utilized for treatment of anemia. This study aims to determine the effect of redleaf amaranth decoction on Wistar rat’s hemoglobin level. This is an experimental study performed on Wistar rats. Readleaf amaranth was blend with water and its decoction was administered orally. Hemoglobin level was measured using blood sample taken directlu from the heart of the study animals. The result shows that redleaf amaranth decoction plays a role in elevating hemoglobin level on Wistar rats. Keywords: Redleaf amaranth, Hemoglobin Abstrak: Masyarakat pada umumnya banyak mengenal bahkan memanfaatkan tanaman yang diyakini bisa menyembuhkan beberapa penyakit. Salah satu tumbuhan yang sering di gunakan adalah bayam merah yang dianggap bisa mengobati kurang darah. Penelitian ini bertujuan untuk mengetahui efek dari pemberian perasan daun bayam merah terhadap kadar hemoglobin tikus Wistar. Penelitian ini merupakan penelitian eksperimental laboratorik yang dilakukan terhadap uji berupa tikus Wistar. Daun bayam merah di blender dengan air dan perasannya diberikan secara oral terhadap hewan uji. Kadar hemoglobin diukur menggunakan sampel darah yang diambil langsung dari jantung Wistar. Hasil penelitian ini menunjukkan bahwa perasan daun bayam merah dapat meningkatkan kadar hemoglobin. Kata Kunci: Daun Bayam Merah, Hemoglobin.

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EFFECT OF CONSUMING RED SPINACH (AMARANTHUS TRICOLOR L) EXTRACT ON HEMOGLOBIN LEVEL IN POSTPARTUM MOTHERS

Belitung Nursing Journal ◽

10.33546/bnj.156 ◽

2017 ◽

Vol 3 (4) ◽

pp. 432-437

Author(s):

Resty Himma Muliani ◽

Ariawan Soejoenoes ◽

Titi Suherni ◽

Soeharyo Hadisaputro ◽

Imam Djamaluddin Mashoedi

Keyword(s):

Community Health Center ◽

Heme Iron ◽

Hemoglobin Level ◽

Control Group ◽

P Value ◽

Amaranthus Tricolor ◽

Control Group Design ◽

Spinach Extract ◽

Agriculture And Food ◽

Postpartum Mothers

Background: Postpartum mothers are susceptible to anemia, due to loss of blood count during labor. Postpartum anemia causes uterine subinvolution which causes postpartum hemorrhage, facilitates puerperium infection, decreases breastfeeding and easy mamae infection. One alternative to prevent anemia in postpartum is to consume vegetables with high iron one red spinach. Red spinach is one of the non-heme iron sources needed to synthesize hemoglobin.Objective: To determine the effect of red spinach in increasing the levels of hemoglobin in postpastum mothers.Methods: This was a quasy experiment with pretest posttest with control group design in October-December 2017 at the Community Health Center of PONED Tarub, Tegal regency. Thirty postpartum mothers were included using purposive sampling, which 15 assigned in each group. Blood sampling and examination were performed in each respondent. Paired and Independent t-test were done for data analysis.Results: The results of the 14-day intervention of given red spinach extract showed that there was a significant increase of hemoglobin level (1.25 g / dL) with p-value 0.047.Conclusion: There is a significant effect of consuming red spinach extract (amaranthus tricolor L.) on the increase of hemoglobin level in postpartum mother. It is recommended that midwives could apply this intervention and cooperate with agriculture and food processing in order to produce red spinach extract that increases hemoglobin, hematocrit and erythrocytes levels.

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Ultrastructural Investigation of Spontaneous Pituitary Adenomas in Aging Sprague-Dawley Rats

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100053747 ◽

1982 ◽

Vol 40 ◽

pp. 216-217

Author(s):

D. J. McComb ◽

J. Beri ◽

F. Zak ◽

K. Kovacs

Keyword(s):

Microscopic Study ◽

Pituitary Adenomas ◽

Wistar Rats ◽

Microscopic Level ◽

Sprague Dawley ◽

Prolactin Cells ◽

Light Microscopic Level ◽

Ultrastructural Investigation ◽

Sprague Dawley Rats ◽

Long Evans

Investigation of the spontaneous pituitary adenomas in rat have been limited mainly to light microscopic study. Furth et al. (1973) described them as chromophobic, secreting prolactin. Kovacs et al. (1977) in an ul trastructural investigation of adenomas of old female Long-Evans rats, found that they were composed of prolactin cells. Berkvens et al. (1980) using immunocytochemistry at the light microscopic level, demonstrated that some spontaneous tumors of old Wistar rats could contain GH, TSH or ACTH as well as PRL.

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Light and electron microscopic investigation of adenohypophyses of germfree, food-restricted, and germfree-food restricted aging, male lobund-wistar rats

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100103826 ◽

1988 ◽

Vol 46 ◽

pp. 352-353

Author(s):

G. Ilse ◽

K. Kovacs ◽

N. Ryan ◽

T. Sano ◽

L. Stefaneanu ◽

...

Keyword(s):

Wistar Rats ◽

Microscopic Investigation ◽

Electron Microscopic Investigation ◽

Aging Male ◽

Sprague Dawley ◽

Electron Microscopic ◽

Sprague Dawley Rats ◽

Old Rats ◽

Ad Libitum ◽

Microscopic Findings

Germfree state and food restriction have been shown to increase life span and delay tumor occurrence in rats. We report here the histologic, immunocytochemical and electron microscopic findings of adenohypophyses of aging, male Lobund-Wistar rats raised at Lobund Laboratories. In our previous study, the morphologic changes in the adenohypophyses of old rats have been extensively investigated by histology, immunocytochemistry and electron microscopy. Lactotroph adenomas were frequent in Long-Evans and Sprague-Dawley rats, whereas gonadotroph adenomas were frequent in Sprague-Dawley and Wistar rats.Male Lobund-Wistar rats were divided into four groups: 1) conventional, which were raised under normal non-germfree environment and received food ad libitum; 2) germfree-food ad libitum; 3) conventional environment-food restricted and 4) germfree-food restricted. The adenohypophyses were removed from 6-month-, 18-month- and 30-month-old rats. For light microscopy, adenohypophyses were fixed in formalin and embedded in paraffin.

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Surface epithelial ultrastructure of the polycystic ovary in the BB wistar rat

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100142888 ◽

1986 ◽

Vol 44 ◽

pp. 252-253

Author(s):

R. C. Kaufmann ◽

F. K. Khosho ◽

K. S. Amankwah

Keyword(s):

Electron Microscopy ◽

Scanning Electron Microscopy ◽

Wistar Rats ◽

Polycystic Ovary ◽

Wistar Rat ◽

Polycystic Ovaries ◽

Chemical Diabetes ◽

Scanning Electron

Diabetes decreases the fertility of females, but the mechanisms are not completely understood. In our investigations, we have found that 13% of the female BB Wistar rats that spontaneously developed chemical diabetes had persistent estrous. In this study the ovaries of these rats were examined by scanning electron microscopy(SEM) and compared to normal-cycling controls as well as to rats that had developed polycystic ovaries(PCO) by exposure to constant 1ight.

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Structural and functional renal alterations in five-sixth nephrectomized rats on unrestricted diet

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010014333x ◽

1986 ◽

Vol 44 ◽

pp. 342-343

Author(s):

I. Stachura ◽

M. Pardo ◽

J. Costello ◽

D.M. Landwehr

Keyword(s):

Wistar Rats ◽

Renal Damage ◽

Standard Diet ◽

Experimental Conditions ◽

Phosphate Intake ◽

Dietary Restrictions ◽

Severe Reduction ◽

Male Wistar Rats ◽

Unrestricted Diet ◽

Progressive Renal Insufficiency

Under experimental conditions severe reduction of renal mass results in the hyperfiltration of the remaining nephrons leading to a progressive renal insufficiency. Similar changes are observed in patients with various renal disorders associated with a loss of the functioning nephrons. The progression of renal damage is accelerated by high protein and phosphate intake, and may be modified by the dietary restrictions.We studied 50 five-sixth nephrectarrized male Wistar rats on a standard diet (Rodent Laboratory Chow 5001 Ralston Purina Co., Richmond, Indiana; containing 23.4% protein) over a 20 week period.

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Parathyroid gland before and after cisplatin treatment

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100128584 ◽

1987 ◽

Vol 45 ◽

pp. 860-861

Author(s):

S.K. Aggarwal ◽

J.M. Fadool

Keyword(s):

Parathyroid Gland ◽

Wistar Rats ◽

Antitumor Agent ◽

The Body ◽

Cross Linking ◽

Limiting Factor ◽

Hormonal Changes ◽

Primary Mechanism ◽

Before And After ◽

Dna Strands

Cisplatin (CDDP) a potent antitumor agent suffers from severe toxic side effects with nephrotoxicity being the major dose-limiting factor, The primary mechanism of its action has been proposed to be through its cross-linking DNA strands. It has also been shown to inactivate various transport enzymes and induce hypocalcemia and hypomagnesemia that may be the underlying cause for some of its toxicities. The present is an effort to study its influence on the parathyroid gland for any hormonal changes that control calcium levels in the body.Male Swiss Wistar rats (Crl: (WI) BR) weighing 200-300 g and of 60 days in age were injected (ip) with cisplatin (7mg/kg in normal saline). The controls received saline injections only. The animals were injected (iv) with calcium (0.5 ml of 10% calcium gluconate/day) and were killed by decapitation on day 1 through 5. Trunk blood was collected in heparinized tubes.

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Polychlorinated biphenyl induced hepatocyte alterations

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010012789x ◽

1987 ◽

Vol 45 ◽

pp. 716-717

Author(s):

D.N. Collins ◽

J.N. Turner ◽

K.O. Brosch ◽

R.F. Seegal

Keyword(s):

Lipid Droplets ◽

Wistar Rats ◽

Homovanillic Acid ◽

Polychlorinated Biphenyl ◽

Corn Oil ◽

Environmental Pollutants ◽

Short Term ◽

Pcb Congeners ◽

Urinary Levels ◽

The Brain

Polychlorinated biphenyls (PCBs) are a ubiquitous class of environmental pollutants with toxic and hepatocellular effects, including accumulation of fat, proliferated smooth endoplasmic recticulum (SER), and concentric membrane arrays (CMAs) (1-3). The CMAs appear to be a membrane storage and degeneration organelle composed of a large number of concentric membrane layers usually surrounding one or more lipid droplets often with internalized membrane fragments (3). The present study documents liver alteration after a short term single dose exposure to PCBs with high chlorine content, and correlates them with reported animal weights and central nervous system (CNS) measures. In the brain PCB congeners were concentrated in particular regions (4) while catecholamine concentrations were decreased (4-6). Urinary levels of homovanillic acid a dopamine metabolite were evaluated (7).Wistar rats were gavaged with corn oil (6 controls), or with a 1:1 mixture of Aroclor 1254 and 1260 in corn oil at 500 or 1000 mg total PCB/kg (6 at each level).

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