[Products Name]  Royal jelly powder，Lyophilized royal jelly powder

[Specification]  10-HDA 4.0%, 5.0%, 6.0%, HPLC

[Gerneral feature]

1. Low antibiotics, Chloramphenicol< 0.1ppb

2.Organic certified by ECOCERT, according to EOS & NOP organic standard;

3.100% pure with no additives;

4. More easily absorbed into the body than fresh royal jelly

5. Can be easily produced into tablets.

[Our advantages]

1. 600 bee farmers, 150 units of bee-feeding groups located in natural mountains;
2. Organic certificated by ECOCERT;
3. NON-antibiotics, widely exported to Europe;
4. Health Certificate, Sanitary Certificate and Quality Certificate are available.

[Lyophilized technology]

Lyophilized technology, also known as Freeze-drying, it is a dehydration process typically used to maintain activity of all nutrition ingredients in royal jelly, also to make the royal jelly convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublimate directly from the solid phase to the gas phase. This technology can maintain all activity of nutrition ingredient.

Lyophilized royal jelly powder is processed directly from fresh royal jelly.

3kgs fresh royal jelly is used to make 1kg lyophilized royal jelly powder.

During all the production process, there is no additives.

[Packing]

5kg/bag, 25kgs/drum

1kg/bag, 20kgs/carton

Main indices of physical and chemic in Lyophilized royal jelly

[Our work flow]

Our Lyophilized Royal Jelly Powder is produced in this way: we lyophilize the fresh royal jelly by advanced freeze-drying facilities without losing any nutritional ingredients, reserving the natural ingredients in utmost, and then make them into the form of powder, for any food additives are not needed to add.

The raw material we use is the natural fresh royal jelly which is up to the export standard . We process our products strictly according to export standard. Our workshop is up to the requirements of GMP.

Royal Jelly powder has been selected as drug excipients by many European and American pharmaceutical producing enterprises.Meanwhile it is applies to health food and cosmetics industries.

[Quality control]

Traceability record

GMP standard production

Advanced inspection equipment

[Function]

1.Enhances the immune system

2.Promotes wound healing

3.Has antitumor/anticancer properties

4.Lowers cholesterol levels

5.Increases fat metabolism

6.Is a powerful antioxidant

7.Regulates blood sugar levels

[Applications]

It’s widely used in health tonic, health pharmacy, hairdressing and cosmetic area, and mainly was applied in capsules, troche and oral liquids etc.

Stevia grows best in upland areas in sub-tropical climate. In other places it can be grown as an annual. The plant prefers a lightly textured, well-drained soil to which organic matter has been added. It needs ample water so that the soil is consistently moist, but not wet. In hot, sunny climates it will do best in semi-shade. Propagation is from seed sown in spring, but germination rates can be low-expect half the seeds sown not to germinate. Plant seedlings out once all danger of frost is over. Leaves are best harvested just before flowering. The plants will also grow from cuttings,which are best taken in late winter.The concentration of stevioside in the leaves of Stevia increasing when the plants are grown under long day condition.While, cultivating stevia on a large scale, it can be grown in well-drained red soil and sandy loam soil. The soil should be in the pH range of 6.5-7.5. Saline soils should be avoided to cultivate this plant.

Stevia can be successfully cultivated all around the year all over India expect theareas, which receive snowfall, or temperatures go below 5 degree Celsius in winter.The summer temperatures actually do not affect this plant if the high summer temperatures have already been factored in the cultivation practices.Since seed germination rate is very poor,it is propagated vegetative. Though stem cuttings are used for vegetative tissue culture plants have proven to be the best planting material for Stevia. Tissue culture plants of Stevia are genetically pure, free from pathogens and haveexcellent vigor. The tissue culture plants can be planted throughout the year,expect during peak summer. An ideal planting density is 40,000 plants per acre with spacing of 25×40 cm in a raised bed system. The soil can be enriched with abasal dressing of 25 tons of well rotten farmyard manure/hectare

Soil Type
Stevia requires very good drainage any soil that retain the moisture for very long period of time are unsuitable for Stevia cultivation and should be religiously avoided.Red soil and sandy loam with a 6-7 pH are best for the cultivation of Stevia.

Raised bed preparation
Forming raised beds is the most economical way to grow Stevia. The raised bed should be of 15 cm in height and 60 cm in width. The distance between each plant 23 cm. This would give a plant population of around 40,000 per acre.

Planting Material
There are basically two options for multiplication. The first is the tissue culture and second the stem cutting. Tissue culture is the best option but many farmers are tempted to try the stem cutting method for multiplication. As per practical experience, stem cutting is sometimes more expensive to produce than the tissue culture since the success rate of the stem cuttings establishment is very low, it takes minimum of 25 weeks for the stem cutting to develop in proper feeding roots for transplantation (younger stem cuttings transplants have shown more than 50% mortality in first few weeks of transplants in main field).

Harvesting
Another important aspect of harvesting is the timing of harvest. It should be noted that at no point of time plants should be allowed to flower since after flowering the Stevioside percentage goes down rapidly and leaves are rendered unmarketable. Leaves are harvested by plucking in a small quantity, or the entire plant with the side branches is cut leaving 10 to 15 cm from the base.The first harvesting can be done four to five months after planting. Subsequent harvesting can be done every three months, for five consecutive years. The sweetener in the leaf is maximum till the plant flowers. Just before flowering, the plant should be cut completely leaving 10 cm from the ground. The new flush of leaves will sprout from here. The new plant will be ready for harvest again in three months. The plant yields around 3000 kg of dried leaves from an acre of plantation every year. Harvesting should be done as late as possible, since cool autumn temperatures and shorter days tend to intensify the sweetness of the plants as they evolve into a reproductive state.

Unlocking the sweetness in your harvest
Once all leaves have been harvested it’s required to dry them. This can be
accomplished on a net. The drying process is not one that requires excessive heat;more important is good air circulation. On a moderately warm fall day, stevia crop can be quick dried in the full sun in about 12 hours. (Drying times longer than that will lower the stevioside content of the final product.)
Crushing the dried leaves is the final step in releasing stevia’s sweetening power. The
dried leaves are powdered, sieved and the fine powder is stored in containers. This can be done either by hand or, for greater effect, in a coffee grinder or in a special blender for herbs.

Web: https://www.natureherbs.org | www.natureherbs.co
Email : natureherbs@ymail.com
Watsapp: +91 841 888 5555
Skype: nature.herbs

Griffith experiment animation – lecture explains about the DNA transformation experiment by Griffith. https://shomusbiology.com/
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Griffith’s experiment, reported in 1928 by Frederick Griffith,[1] was one of the first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation.[2][3]

Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice — a type III-S (smooth) and type II-R (rough) strain. The III-S strain covers itself with a polysaccharide capsule that protects it from the host’s immune system, resulting in the death of the host, while the II-R strain doesn’t have that protective capsule and is defeated by the host’s immune system. A German bacteriologist, Fred Neufeld, had discovered the three pneumococcal types (Types I, II, and III) and discovered the Quellung reaction to identify them in vitro.[4] Until Griffith’s experiment, bacteriologists believed that the types were fixed and unchangeable, from one generation to another.

In this experiment, bacteria from the III-S strain were killed by heat, and their remains were added to II-R strain bacteria. While neither alone harmed the mice, the combination was able to kill its host. Griffith was also able to isolate both live II-R and live III-S strains of pneumococcus from the blood of these dead mice. Griffith concluded that the type II-R had been “transformed” into the lethal III-S strain by a “transforming principle” that was somehow part of the dead III-S strain bacteria.

Today, we know that the “transforming principle” Griffith observed was the DNA of the III-S strain bacteria. While the bacteria had been killed, the DNA had survived the heating process and was taken up by the II-R strain bacteria. The III-S strain DNA contains the genes that form the protective polysaccharide capsule. Equipped with this gene, the former II-R strain bacteria were now protected from the host’s immune system and could kill the host. The exact nature of the transforming principle (DNA) was verified in the experiments done by Avery, McLeod and McCarty and by Hershey and Chase. Source of the article published in description is Wikipedia. I am sharing their material. Copyright by original content developers of Wikipedia.
Link- https://en.wikipedia.org/wiki/Main_Page