Search or ask a question

When is the best time to take collagen peptide powder?

Polyproline helix

Absorption (skin)

Granulation tissue

Answers from top 5 papers

PDF

Open Access

More filters

Papers (5)	Insight
Journal Article•DOI Generation of bioactive prolyl-hydroxyproline (Pro-Hyp) by oral administration of collagen hydrolysate and degradation of endogenous collagen Kenji Sato, Shiro Jimi, Masashi Kusubata - Show less +2 more 01 Jun 2019-International Journal of Food Science and Technology 15 Citations	Thus, the endogenous bioactive peptide can be provided by ingestion of collagen hydrolysate.
Journal Article•DOI Towards the laser photochemistry of the cornea : studies of the most common and highly absorbing aliphatic amino acids in collagen David N. Nikogosyan, Helmut Görner - Show less +1 more 01 Nov 1998-Journal of Photochemistry and Photobiology B-biology 16 Citations	The peptide bond is likely to be the main target in collagen.
Open access•Journal Article•DOI The Effectiveness of Specific Collagen Peptides on Osteoarthritis in Dogs-Impact on Metabolic Processes in Canine Chondrocytes Michael Schunck, Helen Louton, S. Oesser - Show less +2 more 05 Jul 2017-Open Journal of Animal Sciences 6 Citations	A combination of both observed effects might help to explain the previously reported clinical improvements after collagen peptide supplementation.
Open access•DOI Assessment of the Structure, Digestion Absorption Properties and Nutritive Value of Collagen Peptide YU Xiaoyue, Zhao Yu, LI Jinling, Wu Dan, Xiong Shan-bai, Wang Xibo, Hu Yang - Show less +6 more 02 Jul 2021	Ultimately, this review can serve as a reference for the exploration and utilizing of collagen peptide.
Open access•Journal Article•DOI Hydration structure of a collagen peptide. Jordi Bella, Barbara Brodsky, Helen M. Berman - Show less +2 more 01 Sep 1995-Structure 575 Citations	A detailed analysis of the hydration structure of the collagen-like peptide is presented.

My columns

Related Questions

How should I take collagen peptides?9 answers

How to best use collagen peptides?4 answers

What is a good collagen peptides?5 answers

What is the best way to take collagen peptides powder?10 answers

What's the best way to take collagen peptides?4 answers

When is the best time to consume collagen peptides?5 answers

See what other people are reading

What analogues of L-Quisqualic acid were prepared?

Several analogues of L-Quisqualic acid were synthesized in different studies. These include compounds 2-6 in the study by Venkatraman et al., where compounds 4, 5, and 6 showed no sensitization effect towards L-2-amino-6-phosphonohexanoic acid (L-AP6). In another study by Subasinghe et al., analogues maleimide 2, N-methylmaleimide 3, N-(carboxymethyl)maleimide 4, succinimides 5A and 5B, and imidazolidinedione 6 were prepared, with compounds 3 and 4 showing increased potencies in slices pretreated with L-quisqualic acid. Additionally, cyclobutane analogues (Z)- and (E)-1-amino-3-[2‘-(3‘,5‘-dioxo-1‘,2‘,4‘-oxadiazolidinyl)]cyclobutane-1-carboxylic acid, compounds 2 and 3, were synthesized in the study by Littman et al., stimulating phosphoinositide hydrolysis in the hippocampus.What are the most common cancer antigens and peptides found in the tumor microenvironment?

The tumor microenvironment (TME) harbors various antigens and peptides that can be targeted for cancer immunotherapy. Traditional tumor-associated antigens (TAAs) and tumor-specific antigens (TSAs) are common in the TME, with recent focus on patient-specific neoantigens that are highly immunogenic. Additionally, noncanonical antigens derived from sequences outside protein-coding regions have been identified through mass spectrometry-based immunopeptidomics, offering new targets for therapy. Peptide-based nanoparticles have shown promise in targeting tumor cells and stromal cells in the TME, including immune cells, fibrosis-related cells, and angiogenic vascular cells, for cancer treatment. Furthermore, the identification of cancer antigens, especially Major Histocompatibility Complex (MHC) class I antigens, is crucial for developing antigen-specific immunotherapy to induce tumor-specific effector T cells and memory T cells for controlling tumor growth and relapse.Cancer associated antigens?

Cancer-associated antigens play a crucial role in cancer immunotherapy. These antigens can be broadly categorized into aberrantly expressed self-antigens, mutated self-antigens, and tumor-specific antigens, providing targets for therapeutic interventions. Various studies have identified nucleic acid sequences expressed in cancers, such as gastrointestinal, kidney, and prostate cancers, which can be utilized for cancer identification and treatment. Monoclonal antibodies targeting specific epitopes on tumor antigens have been developed for diagnostic and therapeutic purposes in human cancers. Novel cancer-associated antigens have been discovered, along with their amino acid and nucleic acid sequences, binding proteins, and immunoconjugates, offering new avenues for cancer diagnosis and treatment. The diverse array of antigens recognized by tumor-reactive T cells presents both opportunities and challenges for developing more effective cancer immunotherapies.What is the nutritional difference between sweet potato and banana when used in baking?

When comparing the nutritional aspects of sweet potato and banana in baking, both offer unique benefits. Sweet potatoes are rich in dietary fiber, enhancing intestinal gurgling and digestion, while also containing carbohydrates, proteins, carotenoids, anthocyanin, and polyphenols with strong antioxidative properties. On the other hand, bananas provide a blend of nutrients like potassium, vitamin C, and vitamin B6, contributing to immunity, bone health, and cardiovascular well-being. In baking, sweet potatoes can increase the dietary fiber, protein, and energy content of products like bread and biscuits, while bananas add natural sweetness, flavor, and additional nutrients, making them both valuable ingredients for creating nutritious and flavorful baked goods.Which paper reports a significant difference in the transdermal absorption rates of topical drugs between man and pig?

The paper by Jan Přborský and E Mühlbachová reports a significant difference in the transdermal absorption rates of topical drugs between man and pig. The study compared the in-vitro permeability characteristics of human skin with results in laboratory animals using various penetration enhancers. Results showed that the skin permeability in man was approximately 4 times lower than in rats when using N-methyl-2-pyrrolidone. Additionally, the study found that guinea-pig skin penetration was most similar to that in humans, highlighting quantitative differences in percutaneous absorption across different animal species compared to humans. This information is crucial for selecting appropriate models for preclinical drug evaluation and understanding the variations in transdermal drug absorption rates between species.Does growth hormone Improve shoulder surgery recovery?

In the context of shoulder surgery recovery, the use of growth hormone has shown mixed results. Studies have indicated that systemic administration of recombinant growth hormone may enhance the early healing of rotator cuff tears in rats. However, in a rat model of acute tendon-bone injury repair, human growth hormone treatment did not significantly accelerate the strength of tendon-to-bone healing and even demonstrated negative biomechanical consequences. On the other hand, biosynthetic human growth hormone has shown benefits in protein conservation, fat oxidation, and tissue healing in surgical patients with major traumas. Therefore, while growth hormone may have potential benefits in certain aspects of shoulder surgery recovery, further research is needed to determine its precise impact and optimal dosages for human application.What is the molecular mechanism behind lysozyme's ability to induce cell lysis?

Lysozyme induces cell lysis through its ability to cleave the β-(1,4)-glycosidic bonds in peptidoglycan, a key component of bacterial cell walls. This hydrolysis action compromises the structural integrity of the cell wall, leading to bacterial lysis. Additionally, conventional type lysozymes possess high cationic properties, enabling them to kill certain bacteria independently of peptidoglycan hydrolysis. Research has shown that the presence of specific combinations of charged amino acids, such as glutamate, histidine, and arginine, can significantly enhance lysozyme's bacteriolytic activity, especially in low ionic strength environments. Furthermore, studies on mycobacteriophages have highlighted the importance of an intact lysozyme-like catalytic domain for efficient cell lysis, emphasizing the crucial role of this domain in the molecular mechanism of lysozyme-induced lysis.How does the connective tissue in oral mucosa contribute to the regeneration of epithelium?

The connective tissue in oral mucosa plays a crucial role in the regeneration of epithelium by providing a supportive environment for epithelial growth and differentiation. Studies have shown that connective tissue grafts (CTGs) harvested from palatal areas contain putative progenitor cells, such as fibroblasts and pericytes, which contribute to tissue regeneration. Additionally, the regenerative potential of oral keratinocyte stem cells (OKSCs) from the oral mucosa has been highlighted, showcasing accelerated epithelial turnover and scarless wound healing. Furthermore, the use of C-xylopyranoside derivatives like XPP has been found to enhance epithelial regeneration by increasing epithelial thickness and stimulating the expression of markers crucial for tissue quality and regeneration. Overall, the connective tissue in oral mucosa provides a supportive microenvironment and contains progenitor cells that aid in epithelial regeneration processes.Factors influencing diacetyl content in beer?

Factors influencing diacetyl content in beer include genetic modifications in yeast strains to reduce diacetyl production, the addition of α-acetolactate decarboxylase (ALDC) to bypass diacetyl formation, the impact of valine on diacetyl production during wort fermentation, and the control of wort valine content to decrease diacetyl formation. Other factors affecting diacetyl levels include the rate of formation of α-acetolactate, spontaneous decarboxylation to diacetyl, and the removal of diacetyl by yeast reductase enzymes. The physiological conditions, cell membrane composition, temperature, and pH also influence diacetyl reduction by yeast. Overall, factors such as genetic modifications, enzyme additions, amino acid profiles, and fermentation conditions play crucial roles in determining the diacetyl content in beer.What are the primary successes observed with the use of biomaterials in diabetic wound management?

The primary successes observed with the use of biomaterials in diabetic wound management include enhanced wound closure, improved tissue regeneration, reduced inflammation, oxidative stress, and infection rates, as well as promotion of angiogenesis. Biomaterials have been shown to possess unique properties such as biocompatibility, biodegradability, and the ability to act as a local depot for bioactive molecules with anti-inflammatory and antimicrobial properties, contributing to efficient wound healing. Additionally, smart biomaterial scaffolds can respond to specific stimuli in the wound microenvironment, further accelerating diabetic wound closure and improving treatment outcomes. Studies have also highlighted the comparative effectiveness of different biomaterials, with placenta-based tissue products showing the highest wound healing probability in diabetic foot ulcers.Does oral glutathione have any effects on skin?

Oral glutathione has been studied for its potential effects on skin pigmentation. While some trials suggest that high oral doses may be needed for a therapeutic effect, there is a general consensus against using oral glutathione for hyperpigmentation treatment due to poor absorption from the gastrointestinal tract. However, a study on an oral combination of L-Cystine and L-Glutathione showed significant skin lightening effects and reduction in dark spots after 12 weeks of supplementation. On the other hand, a systematic review indicates that the clinical efficacy of oral glutathione for skin lightening is still inconclusive, with some evidence suggesting a brightening effect on sun-exposed areas. Overall, while there are conflicting findings, further research with better study designs is needed to evaluate the efficacy of oral glutathione on skin conditions.