阅读说明：本技术 一种含有左旋肉碱和雨生红球藻的食品 (Food containing L-carnitine and haematococcus pluvialis ) 是由 孙启城 于 2019-09-18 设计创作，主要内容包括：一种本发明能够增加精子发生,一种含有左旋肉碱和雨生红球藻的食品,包括左旋肉碱、雨生红球藻、β-胡萝卜素、叶酸、锌、硒、维生素C、维生素E和钙,本发明促进精子增生和成熟,为精子供能,增加精子活力,保护精子细胞膜的完整性,增加精子DNA稳定性,全面提升精液品质,故能收到满意效果。(The invention relates to a food containing L-carnitine and haematococcus pluvialis, which can increase spermatogenesis and comprises L-carnitine, haematococcus pluvialis, beta-carotene, folic acid, zinc, selenium, vitamin C, vitamin E and calcium.)

1. A food containing L-carnitine and Haematococcus pluvialis is characterized in that: comprises L-carnitine and haematococcus pluvialis, wherein the mass ratio of the L-carnitine to the haematococcus pluvialis is (200-3400): 100-1800).

2. The food product of claim 1, comprising l-carnitine and haematococcus pluvialis, wherein: also comprises one or more of beta-carotene, folic acid, zinc, selenium, vitamin C, vitamin E or calcium.

3. The food product of claim 2, comprising l-carnitine and haematococcus pluvialis, wherein: the components are specifically calculated by weight;

Technical Field

The invention relates to the field of health-care food, in particular to food containing L-carnitine and haematococcus pluvialis.

Background

Male infertility caused by male factors is called male infertility, and male infertility is a disease with high morbidity and difficult cure. The current research data at home and abroad show that: the incidence rate of infertility in couples of childbearing age is about 15% -20%, according to the statistics of the world health organization: there are approximately 600-8000 ten thousand couples worldwide with varying degrees of infertility among which infertility caused by male factors accounts for approximately 50% of all infertile couples.

China has a large population base and a high incidence rate relative to the world level, and the incidence rate of China also tends to rise in recent years. Infertility often causes feelings of couples to be incoordination, marriage family breaks down, and unstable factors are brought to society. Male infertility is characterised by a diverse etiology, the most common and immediate outward manifestation of reduced semen quality. At present, the technical field of Chinese medicine accumulates relatively rich experience in the aspect of treating male infertility, and the Chinese medicine has western medicine treatment, such as medicine, operation, local medicine application and the like, and also has a plurality of effective Chinese patent medicines, such as a kidney tonifying seed prescription, a kidney tonifying and sperm generating pill, a kidney warming pill, a sperm raising pill and the like. And the duration of the drug treatment is long, and many side effects are accompanied, so the operation treatment has large wound. And people prefer to select food supplements preferentially due to the tradition of Chinese nationality. Therefore, the composition and the common food which have obvious effect and no side effect and can improve the semen quality, accelerate the formation of male sperms and improve the fertility have important practical significance.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a health food which has no side effect, is scientific and effective, can improve the semen quality, quickens the formation of male sperms and improves the fertility and contains astaxanthin and trehalose, and the specific technical scheme is as follows:

a food containing L-carnitine and haematococcus pluvialis comprises L-carnitine and haematococcus pluvialis, wherein the mass ratio of the L-carnitine to the haematococcus pluvialis is (200-3400) to (100-1800).

In order to better implement the invention, the method further comprises the following steps:

also comprises one or more of beta-carotene, folic acid, zinc, selenium, vitamin C, vitamin E or calcium.

The components are specifically calculated by weight;

the invention has the beneficial effects that:

l-carnitine: is an essential component for maintaining normal physiological activities of human bodies. It has very important and diverse roles. L-carnitine is an important carrier for transporting energy-supplying substances in human body, on one hand, epididymis and sperms contain a large amount of L-carnitine, long-chain fatty acids can be transported into sperms and granules of the sperms to perform beta oxidation, mitochondria are provided for movement of the sperms, and on the other hand, wastes such as acetyl, lactic acid and the like generated by metabolism can be transported out of the sperms to maintain normal functions of the sperms [9 ]. In addition, the substance has strong reducibility, and can reduce the level of oxidative stress in sperm and protect sperm structure [10 ]. The addition of this substance to the culture medium has been shown in the literature to increase sperm motility, sperm density and sperm DNA integrity.

Haematococcus pluvialis: astaxanthin, which is the main content of haematococcus pluvialis, is the strongest antioxidant found in the nature by people so far, the antioxidant activity of the haematococcus pluvialis is far higher than that of the existing antioxidant, and the haematococcus pluvialis can effectively eliminate oxygen free radicals in cells, enhance the cell regeneration capacity, maintain the organism balance, reduce the accumulation of aged cells and protect the cell and DNA health from inside to outside. Astaxanthin can improve the motility of human sperms, increase the capacity of sperms to pass through the zona pellucida, and increase the success rate of conception of infertility patients in an artificial fertilization cycle. Haematococcus pluvialis maintains the normal morphology and DNA integrity of the sperm.

Beta-carotene: beta-carotene is an antioxidant, and can maintain the integrity of the microsomal membranes, prevent the generation of oxygen free radicals, stimulate the metabolism of the skin, and promote blood circulation.

Folic acid: folic acid is a water-soluble vitamin, plays an important role in protein synthesis and metabolism of various amino acids, participates in purine and pyrimidine synthesis, and plays a role in cellular DNA synthesis. It can prevent low fetal weight, cleft lip and palate, cardiac defect, and neural tube developmental defect.

Zinc: this material is abundantly present in the male testes and is involved in the overall process of spermatogenesis, maturation and capacitation. Once men lack zinc, the number of sperms is reduced, the vitality is reduced, the semen is poorly liquefied, and the men are infertile. The zinc deficiency can also lead to the fact that teenagers have no secondary sexual characteristics and can not normally reproduce and develop.

Selenium: the substance is an essential component of peroxidase in seminal plasma, the selenium level in the seminal fluid of male infertility patients is generally low, and researches show that: the higher the selenium level in the semen, the greater the number of sperm and the greater the motility. Selenium has strong antioxidation effect, can scavenge excessive free radicals, and inhibit lipid peroxidation. The low level of the selenium in the semen of the male infertility patient naturally weakens the elimination of oxygen free radicals and the inhibition of lipid peroxidation in the semen by the organism, thereby causing the low sperm motility, high mortality rate and the infertility of the patient.

Vitamin C: in human body, vitamin C is a highly effective antioxidant, and is also required to participate in many important biosynthesis processes, and can improve sperm quality.

Vitamin E: vitamin E can maintain reproductive function. Vitamin E hydrolysis can produce tocopherol, which increases the motility and number of male sperm, and improves the quality and motility of male sperm.

Calcium: calcium is an important mineral affecting sperm motility, and a deficiency in calcium can lead to a decrease in sperm motility.

The L-carnitine and the composition provided by the invention can increase spermatogenesis, promote sperm proliferation and maturation, supply energy to sperms, increase sperm motility, protect the integrity of sperm cell membranes, increase sperm DNA stability and comprehensively improve sperm quality, so that a satisfactory effect can be achieved.

Has the following advantages: 1. the curative effect is better, can promote the function improvement of spermatids of spermaduct mesenchyme of testicle after taking, enhance the sexual function, promote the spermatogenesis, improve the sperm activity, improve the fertility effectively; 2. has wide application range, is suitable for people of various ages, particularly has good curative effect on the reduction of fertility caused by the increase of age, and has no obvious side effect.

Drawings

FIG. 1 shows the change of sperm index after goldfish of the present invention eat 50, 100, 150mg carotene-containing diet;

FIG. 2 is a table showing the variation of sperm concentration, pronated sperm, linear motor index, etc. of L-carnitine and placebo treatment over a treatment cycle in accordance with the present invention;

FIG. 3 is a graph showing the effect of extracellular calcium concentration on sperm motility in the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.