商品描述

一、Intrdouction:

English name: Hard clam

Scientific term: Meretrix lusoria

And then: Sea clam, text clam

The text clam is to belong to have the hull mollusk

There is the hull animal again according to the shell number of how much, be divided into three:

Many hull molluscs(Multivalvia)

Double hull molluscs(Bivalvia)

Single hull molluscs(Univalvia)

And the text clam belong to a pair of hulls key links mollusk, is medium-sized double hulls shell, the hull makes triangle slightly, the surface is a grey color much, there is sheen, long about two and three inches, live in the circumlittoral sediment, take the Huo Zao as food, the general name for"clam".

From cold Wu Ji to modern on the earth of has been all having a pair of hulls key links animal to distribute in the ocean and fresh water.

Double the hull key link(Bivalvia) – category has about 15,000-20,000 kinds of, the its body is flat even is wrapped up by left and right two slices of shells, have a pair of hulls, is this key link common characteristic.

Double the distinguishing feature of the hull key link is to have two petal hulls, of two hull petals has Jiao to match structure;Their software part lacks of obvious head, the stomach side then has meat foot.

The gill of most categories presents the petal form, being called petal gill

Greatly part of foots is the axes form, also calling ax foot

Most hulls stay in the sediment bottom of sea, but have a minority to stay in the cay sea bottom or the fresh water environment.Double hull of the seafood knows together as clam or clam;Stay hull in the double within the fresh water environments, such as river, garden pond and paddy field...etc., large of usually call clam, small scaled of usually call a corbicula.

Familiar sun and moon Cheng, oyster, text clam, horizontal Lian clam, Taiwanese corbicula, the bamboo Cheng and the west tongue etc.s all is this key link the familiar representative grow, is also the edible of the farming important and economic molluscs.

Double the observation – of the hull key link shut two hulls completely to match, the hull crest heading ups, the oneself carry(have outside square of the ligaments) after observing the hull of, at this time on the right side of the hull is called right hull;On the left hull, then be called left hull.Observe hull perhaps of inside, make the hull crest heading up, if set the line is curved(the Pallial sinus) in the right side, then this hull is right hull;If set the line is curved in the left side, this hull then is a left hull.

Breed situation

They are oviparous animals, at they of the very soft internal organs regiment inner part has genital gland, can eject the fine afterbirth or ovary cell.And Jing, egg at body the Foreign Minister meet and become a fertilizied egg, being called "external fertilization".

Small clam just hatched from eggs, also have no outer shell, their statures very son, trend blindly, can also be regarded as a kind of the plankton in water in fact;But the layer pack have outside their meat Zang regiment one layer miraculous jacket-mantle, the mantle will secrete the carbonic acid quality, wrapping the internal organs regiment in the inside slowly, is also an outer shell, at this time, the small clam has already no longer trended blindly of divagation, they live in aly the adequacy of the environment, usually is in the water bottom, few mbulation;Perhaps is implant on some objects, the root no longer moves.

The clam is from the appearance is can't divide into a male mother

Only open a pair of hulls while breeding period, from the genital gland cent male mother

The male genital gland presents ivory

The mother's genital gland presents orange

《Sex flavor 》sex the cold flavor is salty

《The composition analysis 》protein, fat, carbohydrate, calcium, Lin, iron, vitamin A, check a yellow vegetable

《Effect 》the pure and hot benefit is wet and turn soft Jian of phlegm and reinforce body fluid to promote the body fluid

《The lord cures 》edema, jaundice, a cough phlegm many, women's mentruation adjust, doesn't bring a bottom, the glycouria is far-gone

《This grass through Shu 》win to jot down:"The clam its sex moistens and helps the Jin liquid, past ability smooth five internal organs, eliminate thirst, open stomach also.The Xian can go into soft Jian of blood, past lord?Person's blood?And the old Pi is also for the cold heat."Now in addition to this kind of traditional usage, return to carry on chemistry to withdraw to the clam organization, withdraw a thing to be called a clam vegetable.The animal experiment proves the clam all has already repressed a function to alleviate the solution function to the tumor and the stomach water lumps of the small rat.

二、Apply for Hard Clam :

The apoptosis-induced fractionation and purification was used to identify the bioactive components of Hard clams (HC), Meretrix lusoria. The effects of ethyl acetate extract of HC (HC-EA) on cell viability in human cancer cells were investigated.

Dissipation of mitochondrial membrane potential, release of mitochondrial cytochrome c into cytosol and subsequent induction of pro-caspase-9 and -3 processing preceded confirmation of induction of apoptosis in HL-60 cells by DNA fragmentation, chromatin condensation, changes in the cell membrane and the appearance of a sub-G1 DNA peak. Furthermore, treatment with HC-EA caused a rapid loss of intracellular glutathione content and stimulation of reactive oxygen species (ROS).

Antioxidants such as catalase, N-acetylcysteine, pyrrolidine dithiocarbamate, and superoxide dismutase, but not allopurinol and diphenylene iodonium, significantly inhibited HC-EA-induced cell death. Apoptosis was completely prevented by a pan-caspase inhibitor, z-Val-Ala-Asp-fluoromethyl ketone (z-VAD-FMK). The ethyl acetate fraction was then subjected to separation and purification using silica gel column chromatography. The compounds showing strong apoptosis inducing activity were identified by spectral methods as: 5α,8α-epidioxy-24(S)-methylcholest-6-en-3β-ol and 5α,8α- epidioxy-24(R) -methylcholest-6-en-3β-ol.

三、the hairdressing function of the clam:

The clam grew breast of function

Function principle:Does the clam contain a great deal of mineral quality zinc and copper, contribute to chest fat The afterbirth absorbs nourishment

copper

Copper characteristic
Nickel - copper - zinc Copper Silver
Overall characteristic
Name, mark, serial number	Copper, Cu, 29
Series	Transition metal
Race, cycle, element district	11 races, 4, d
Density,degree of hardness	8,920 kg/m3, 3.0
Colorand semblance	Copper
Earth's crust content	0.01 %
Atomic attribute
Atomic weight	63.546 atomic weight units
Atomic radius(predicted value)	135 (145)pm
Covalent radius	138 pm
radius	140 pm
Valence electron distribution	[Argon] 3d104s1
Electronin eachenergy leveldistribution	2, 8, 18, 1
Oxidizedprice (oxide compound)	2, 1 ( nature)
Crystal structure	Surface heart cube
Physical property
State of matter	Solid state(diamagnetism)
Melting point	1357.6 K(1084.4 °C)
Boiling point	2,840 K (2,567 °C)
Mole of volume	7.11*10-6m3/mol
Melting heat	13.05 kJ/mol
Steams the barometric pressure	0.0505 handkerchief(1358K)
Sonic speed	3,570 m/s(293.15K)
Other nature
Specific heat	380 J/ (kg K)
Conductivity	59.6×106/ (riceohm)
Heat conductivity	401 W/ (m K)
Module of elasticity	124 GPa
Firstionizing energy	745.5 kJ/mol
Second ionizing energy	1957.9 kJ/mol
Third ionizing energy	3,555 kJ/mol
Stablest isotope
Isotope Abundance time Decay pattern Decay energy MeV Daughter product 63Cu 69.17 % Stable 64Cu Man-made 12.7 hours Electron capture Beta Decay 1.675 0.579 64Ni 64Zn 65Cu 30.83 % Stable
The nuclear magnetism male inspires the characteristic
63Cu 65Cu Sensitivity 0.0931 0.114

The pure copper is one kind tenacious, is soft, the rich ductilitypurplish redcolor has the glossthe metal, the 1g copper may pull the 3000m long filament, or presses more than 10 square meters nearly transparent copper foils. The pure copperelectrical conductivityandthe thermal conductivityare very high, is only inferior tothe silver, but mustbe much cheaper thanthe silver.

The coppercolorlikes the goldvery much, but sendsred, the cupric ion color is a blue color. Hasthe violent poisonousness, but, does not have the poison with the specific processing copper.

The copper stabilizes in the air, may maintain the metallic luster. But in the tide air, the table personally meets produces verdigris (the cupric basic carbonate), protects the inner layer the copper no longer to oxidize

molecular formula:Cu2(OH)2CO3

response equation:response equation:

Clam because of having abundant mineral quality zinc can make skin of the wound Ba disappears easily

zinc

The zinc is the fourth common metal, only YuT'ieh,aluminumandcopper

zinc is the fourth common metal, only YuT'ieh,aluminumandcopper

Zinc characteristic
Copper - zinc - gallium Zinc Cadmium
Overall characteristic
Name, mark, serial number	Zinc, Zn, 30
Series	Transition metal
Race, cycle, element district	12 races, 4, d
Density,degree of hardness	7,140 kg/m3, 2.5
Colorand semblance	Belt blue French grey
Earth's crust content	Innumerable according to
Atomic attribute
Atomic weight	65.409 atomic weight units
Atomic radius(predicted value)	135 (142)pm
Covalent radius	131 pm
radius	139 pm
Valence electron distribution	[Argon] 3d104s2
Electronin eachenergy leveldistribution	2, 8, 18, 2
Oxidizedprice (oxide compound)	2(both sexes)
Crystal structure	Hexagon
Physical property
State of matter	Solid state
Melting point	692.68 K(419.53 °C)
Boiling point	1,180 K (907 °C)
Mole of volume	9.1610-6m3/mol
Melting heat	7.322 kJ/mol
Steams the barometric pressure	192.2 handkerchiefs(692.73K)
Sonic speed	3,700 m/s(293.15K)
Other nature
Specific heat	390 J/ (kg K)
Conductivity	16.6×106/ (riceohm)
Heat conductivity	116 W/ (m K)
Firstionizing energy	906.4 kJ/mol
Second ionizing energy	1733.3 kJ/mol
Third ionizing energy	3,833 kJ/mol
Fourth ionizing energy	5,731 kJ/mol
Stablest isotope
Isotope Abundance time Decay pattern Decay energy MeV Daughter product 64Zn 48.6 % Stable 65Zn Man-made 244.26 days Electron capture 1.352 65Cu 66Zn 27.9 % Stable 67Zn 4.1 % Stable 68Zn 18.8 % Stable 72Zn Man-made 46.5 hours Beta Decay 0.458 72Ga

The clam contributes to getting hair and keep hair

Hair the main composition is the corn egg white, and have various amino acidses and several ten kinds of little elements.

If lack the iron and the protein hair and will become Huang, furcation;Lack the plant oil, vitamin Ａ , protein and iodine the hair will become dry, have no sheen and break easily

Lack the vitamin Ｂs will appear a fat to overflow sex skin Yan and hair to shed off phenomenon.

And the living creature in the type of the sea tangle, laver, tiny dried fish, corbicula, clam, clam sea, contribute to the balance that keeps a sour and salty degree of blood.

In addition, the seafood also enriches to contain iodine, sulphur, copper...etc. various elements with the protein of the high effect price, especially clam,

This is the necessary material, might as well often eat.