摘要:
Provided are a composition for improving the brain function, which can be orally taken at a low dose, and a method therefor. The composition for improving the brain function contains, as the active ingredient, X-Pro-Pro-Leu-Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu-Y (wherein X is nil or represents Ile or Asn-Ile; and Y is nil or represents Val-Met), X-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu-Y (wherein X is abscent or represents Thr-Gln-Thr-Pro, Pro-Leu-Thr-Gln-Thr-Pro, Leu-Thr-Gln-Thr-Pro or Pro; and Y is abscent or represents Val-Met), or a salt of the same. The method for improving the brain function comprises administering said peptide or a salt of the same.
摘要:
The invention provides a method for preparing a peptide for improving brain function, comprising hydrolyzing milk casein with an enzymatic catalyst comprising a protease to produce a hydrolysate comprising: (i) a peptide consisting of the amino acid sequence shown in SEQ ID NO: 1 or a variant thereof; (ii) a peptide consisting of the amino acid sequence shown in SEQ ID NO: 2 or a variant thereof; or (iii) a mixture of the peptides of (i) and (ii), wherein the production yield of each of the peptides is 2% or more, or the total production yield of the mixture is 10% or more. The invention also provides a food or drink or a pharmaceutical composition containing the hydrolysate.
摘要翻译:本发明提供了一种制备用于改善脑功能的肽的方法,包括用包含蛋白酶的酶催化剂水解乳酪蛋白以产生水解产物,其包含:(i)由SEQ ID NO:1所示氨基酸序列组成的肽或 其变体; (ii)由SEQ ID NO:2所示的氨基酸序列或其变体构成的肽; 或(iii)(i)和(ii)的肽的混合物,其中各肽的产率为2%以上,混合物的总产量为10%以上。 本发明还提供了含有水解产物的食品或饮料或药物组合物。
摘要:
The present invention relates to a method for preparing a casein-derived peptide by fermentation of a lactic acid bacterium. The present invention also relates to a composition containing the peptide, and a method for preparing a functional food.
摘要:
The invention provides a method for preparing a peptide for improving brain function, comprising hydrolyzing milk casein with an enzymatic catalyst comprising a protease to produce a hydrolysate comprising: (i) a peptide consisting of the amino acid sequence shown in SEQ ID NO: 1 or a variant thereof; (ii) a peptide consisting of the amino acid sequence shown in SEQ ID NO: 2 or a variant thereof; or (iii) a mixture of the peptides of (i) and (ii), wherein the production yield of each of the peptides is 2% or more, or the total production yield of the mixture is 10% or more. The invention also provides a food or drink or a pharmaceutical composition containing the hydrolysate.
摘要翻译:本发明提供了一种制备用于改善脑功能的肽的方法,包括用包含蛋白酶的酶催化剂水解乳酪蛋白以产生水解产物,其包含:(i)由SEQ ID NO:1所示氨基酸序列组成的肽或 其变体; (ii)由SEQ ID NO:2所示的氨基酸序列或其变体构成的肽; 或(iii)(i)和(ii)的肽的混合物,其中各肽的产率为2%以上,混合物的总产量为10%以上。 本发明还提供了含有水解产物的食品或饮料或药物组合物。
摘要:
The object of the present invention is to provide an oxygen-absorbing resin composition having a high oxygen absorbability and capable of absorbing oxygen for a long period of time. The present invention provides an oxygen-absorbing resin composition comprising polyolefin resin (A) obtained by polymerizing an olefin having 2 to 8 carbon atoms, resin (B) which is other than resin (A) and which acts as a trigger for the oxidation of resin (A), and transition metal catalyst (C), wherein resin (B) is dispersed in the matrix of resin (A) so that the oxidation reaction of matrix resin (A) is caused and thus oxygen is absorbed when the oxygen-absorbing resin composition is brought into contact with oxygen. This oxygen absorbing resin composition has a high oxygen absorbability and is advantageous in cost because oxygen is absorbed in resin (A).
摘要:
A wireless communication device or an access point includes: a main unit; an external antenna unit; a throughput check module; and a notification controller, a notice applying circuit and a notice generating circuit. The main unit is for including a communication control circuit. The external antenna unit is for including an antenna and is electrically connected with the main unit via a cable. The throughput check module is for checking throughput of communication with another wireless communication device or a station. The notification controller, the notice applying circuit and the notice generating circuit are for notifying a user of system information based on check result by the throughput check module, by using the external antenna unit. This configuration improves the work efficiency of antenna adjustment at the wireless communication device using the external antenna unit.
摘要:
A connecting device is designed releasably to connect a control section of an endoscope and a catheter control portion in a manner such that a channel opening portion in the control section of the endoscope and the catheter control portion are located close to each other.
摘要:
A multi-layer structure with a gas barrier layer of which the oxygen permeation coefficient under a wet and heated condition is suppressed to be of a low value while maintaining excellent workability and mechanical strength. The multi-layer structure has a gas barrier layer with excellent gas barrier property, the gas barrier layer comprising a resin composition obtained by blending a thermoplastic resin having an oxygen permeation coefficient at 20° C. and 0% RH of not larger than 10−12 cc·cm/cm2/sec/cmHg with a transition metal catalyst and an oxidizing organic component, said oxidizing organic component having an average diameter of dispersed particles of not larger than 1 μm as found by an area method in cross section of said gas barrier layer in the direction of thickness thereof, and an area ratio occupied by the dispersed particles being not smaller than 1% in cross section of said gas barrier layer in the direction of thickness thereof.
摘要:
An O/W water paint having excellent dispersibility and stability is prepared according to a phase conversion process comprising adding ammonia or an amine and water to a solution of an epoxy resin, a hardener resin, and an acrylic resin in an organic solvent or to a molten mixture of these resins to neutralize the acrylic resin. In view of adhesion of a coat to metal and workability, branched alkylamines or heterocyclic amines are suitable as the neutralizing amine. In applying this paint, steam optionally containing fine water droplets is preferably applied to a wet coat prior to drying.