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How to Source and Select in a Natural and Sustainable Way: Royal Jelly Example
Manual harvesting is essential to ensure the best sourcing, while environmental sustainability and bee-friendly practices are fundamental to securing societal responsibility and transparency. Not all products on the market offer the same quality and characteristics and an easy way to determine the best product is its production method. ISO 12824:2016 specifies both the production and sanitary requirements for Royal Jelly. It also lays down a series of organoleptic and chemical test methods to control Royal Jelly quality.

10-hydroxy-2-decenoic acid, best known as 10-HDA, is the most famous and studied active ingredient of Royal Jelly. According to research, 10-HDA has immunomodulatory activity and antibacterial action. Nevertheless, 10-HDA content may be different across products, influenced by several parameters, especially during production, transport and storage process. Since 2016, ISO 12824 defines a minimum 10-HDA content of 1.4 g for 100 g of fresh Royal Jelly. This minimum content equals the quantity present in natural Royal Jelly. It is important to respect the nutritional balance of the product to benefit from its health properties

It is important to study test results for contaminants when it comes to choosing a Royal Jelly. It may be certified as organic if it meets set criteria from the European Commission—pollen, nectar and honey as a unique source of food for bees are essentials without pesticides, heavy metals and antibiotics. ISO 12824 distinguishes also two qualities of Royal Jelly, determined by the feeding practices for the worker bees. If they were exclusively fed with pollen, nectar or honey, the Royal Jelly is known as type 1. Using sugar syrups of proteins leads to a type 2 designation. For an organic product, choose a type 1 Royal Jelly. Determining type 1 is possible by analysing the data sheet: Royal Jelly type 1 presents a C13/C12 ratio of isotopes between -29 and -20. It has also regulated rates of sucrose (< 3 percent), erlose (< 0.5 percent), maltose (< 1.5 percent) and maltotriose (< 0.5 percent).

Use certifications as a way to demonstrate to consumers what you are doing. This is your chance to differentiate yourself with for the best traceability and supply chain insights.

Potential Health Benefits of Royal Jelly
Royal jelly is a gelatinous substance produced by honey bees to feed the queen bees and their young.

It’s frequently sold as a dietary supplement to treat a variety of physical ailments and chronic diseases.

While it has long been used in traditional medicine, its applications in Western medicine remain controversial.

Royal jelly is comprised of water, carbs, protein and fat.

The full chemical makeup of royal jelly is unknown, but its positive effects on health are thought to stem from its unique proteins and fatty acids (1, 2Trusted Source ).

These include nine glycoproteins collectively known as major royal jelly proteins (MRJPs) and two fatty acids, trans-10-Hydroxy-2-decenoic acid and 10-Hydroxydecanoic acid ( 2Trusted Source ).

Royal jelly also contains several B vitamins and trace minerals.

However, nutrient composition varies considerably between sources of royal jelly.

Royal jelly is widely claimed to reduce inflammation and oxidative stress.

In multiple test-tube and animal studies, specific amino acids, fatty acids and phenolic compounds found in royal jelly appear to have potent antioxidant effects ( 3Trusted Source ).

Additionally, several test-tube studies show reduced levels of pro-inflammatory chemicals released from immune cells treated with royal jelly ( 4Trusted Source , 5Trusted Source , 6Trusted Source ).

While these results are promising, human studies are lacking. More data is needed to draw any definitive conclusions on treating inflammation with royal jelly.

Both animal and human studies demonstrate that royal jelly may positively impact cholesterol levels and thereby reduce heart disease risk.

Though the exact mechanism remains unclear, specific proteins in royal jelly may help lower cholesterol ( 7Trusted Source ).

One 12-week study found that rabbits supplemented with royal jelly significantly reduced their total and “bad” LDL cholesterol levels by 28% and 23%, respectively ( 8Trusted Source ).

Similarly, a one-month human study saw an 11% and 4% reduction in total and “bad” LDL cholesterol levels in people taking about 3 grams of royal jelly daily ( 9Trusted Source ).

Conversely, another small human study determined no significant differences in cholesterol levels between participants treated with royal jelly and those on a placebo ( 10Trusted Source ).

While these studies are promising, more research is needed to better understand royal jelly’s impact on heart health.

Advantages of Propolis Extract
A Natural Antioxidant as ‘Nature’s Best Defence’. Propolis has very high levels of bioflavonoids and other bioactive compounds providing immune support

Happy Valley’s NZ Propolis Extract 15% is one of our most popular Propolis products. It is easy to use, water-soluble and ideal for people who want the full health-giving benefits of Propolis without alcohol.

Propolis is a natural resin found in the young buds of trees. Bees collect propolis, mix it with their own enzymes and beeswax, and use it to seal the hive. This creates the most sterile environment known in nature and protects the hive against disease.

How to use Propolis Extract (15%):

Add to water & gargle
Add to drinks or food
Apply directly
Inhale it through steam

Evaluation of the Immunomodulatory and Anti-Inflammatory Activities of Honey Bee Larva Powder
Honey bee larva powder (HLP) has traditionally been used as a daily supplement and tonic for health promotion with an uncertain scientific basis. In this study, B16-F10 tumor-bearing mice were established to evaluate the immunomodulatory activity of HLP. The proliferation and apoptosis assays were performed to evaluate the anti-inflammatory activity of honey bee larva extract (HLE) in RAW 264.7 macrophage. The in vivo experimental results demonstrated that the oral administration of freeze-dried HLP (4 and 6 g/kg) significantly enhanced the spleen index, the percentage of CD4+cells, and the ratio of CD4+ and CD8+ T lymphocytes (CD4+/CD8+) in the peripheral blood compared with those in the tumor control mice. The in vitro studies demonstrated the potent immunomodulatory activities of HLE through the induction of RAW 264.7 macrophage proliferation and the mitigation of doxorubicin (DOX)-induced toxicity. HLE also exhibits anti-inflammatory activity by decreasing the production of nitric oxide (NO) and the cytokine level of interleukin-6 (IL-6) in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage. The present study provides important scientific evidence for the immunomodulatory and anti-inflammatory activities of HLP and HLE.

Types of Stretch Film
There are many brands and configurations of stretch wrap film in the market today, as a matter of fact there are too many and its confusing to say the least.

Broken into two main categories of Hand Stretch Film and Machine Stretch Film depending on how the product is applied the rest of the variations are focused on gauge, manufacturing and application.

What is Hand Stretch Film?

Stretch film designed specifically to be applied manually is referred to as hand stretch film. It is also referred to as hand film, hand stretch wrap, hand wrap or manual pallet wrap. It is typically utilized in lower volume packaging operations. However the efficiency of manual stretch wrap packaging should be regularly re-evaluated against potential benefits of upgrading to a machine applied films.

Choosing the right stretch applicator will result in more efficient and cost effective packaging operations.

What is Machine Stretch Film?

Stretch film designed to be applied with a stretch wrap machine is referred as machine stretch film. It provides many advantages over hand film including: faster and more efficient packaging, reduced packaging material costs, safer application, more secure loads and more.

Common Machine Stretch Film Types

Blown Stretch Film

Cast Stretch Film

Pre-stretched Film

Specialty Stretch Film

The basics of the stretch wrap world are that the heavier your load and the farther it travels the more film you will require to secure it. With this in mind the process requires knowledge, experience and expertise to select the most cost effective solution for your shipping requirements.

What is Cast Stretch Film?

Cast Stretch Film, otherwise known as Cast Film or Cast Wrap, is manufactured using the cast extrusion process.

Typical Characteristics of Cast Stretch Films

Excellent Optics

Clear

Glossy

Superior Tear Resistance

Quiet Unwind

Consistent Cling

Consistent Film Thickness

What are Pre-stretched Films?

Pre-stretched film is film that has been stretched (or pre-stretched) during the manufacturing process and then rolled onto cores for customer sale.

Pre-stretch Film Benefits:

Safer and easier operator application

Less operator effort required to wrap pallet loads

Less waste to landfill

Reduced neck down eliminates revolutions and trips around the pallet

Lighter rolls reduce operator fatigue and staff loss time injuries

Pre-stretch films are recyclable

Pre-stretched film is strong, consistent and stable

What are Specialty Stretch Films?

Specialty stretch films are designed to answer very specific packaging needs that more general purpose stretch packaging products cannot accommodate. A small sample of some specialty stretch packaging films are below.

UVI Stretch Wrap

VCI Stretch Wrap

Roll Wrap Film

Wide Web Wrap

Pallet Wrap Netting

Tinted Stretch Film

Heavy Gauge Film

Bundling Film

Vented Pallet Wrap

Banding Film

Opaque Black Stretch

Wrap Anti-static Stretch Wrap

Flexo Printing Equipment for Industrial Products
Flexographic printing is a method of direct contact printing. A flexographic (flexo) printer consists of multiple wheels that work in unison to pick up ink from an ink reservoir, deliver the ink to a printing die or plate, and roll the ink onto the material being marked.

Flexo printers are an excellent choice for these types of printing applications:

The printed message does not change often

High quality logo printing is desired

Printed logos or messages are large

Specific colors are required (e.g. Pantone colors)

Printing is only required for short production runs

The budget for printing equipment is limited

Simple/low-tech printing machines are desired

Industrial Printing Applications
Pannier flexographic printers are used for printing text and high resolution graphics on flat materials such as metals, rubber, building products, textiles, and packaging products.

The most important consideration when purchasing a flexo printer is the requirements of the printed message(s). How large is the overall size of message to be printed? How often must the message repeat on your material? The answers to these questions will determine the width and circumference of the print drum needed for your printing job.

The Pannier Super Ink Print-All uses a universal frame that can accommodate wheels of several different circumference sizes. As shown in this image, the same size message can be printed with three different print wheels, but increasing the circumference of the wheel increases the space between each repeat of the print.

Flexo printers use either one or two rolls to pick up and apply ink to the print wheel which holds the printing plates or dies. The wheels are tied together with a chain and sprockets so that they turn in unison. The friction of the print wheel making contact with the moving material is what drives the rotation of all the printer's wheels.

Types Of Paper Used For Making Paper Bags
If you're thinking of the most inexpensive way to package gift items for your clients or colleagues, think paper bags. Even better, go for paper bags that are environmentally friendly to show your sensitivity to conserving the environment.

Paper bags can be used for a variety of purposes, which include packaging food in snack bags or packing promotional items together to make gift bags. Paper bags don't have to be bland. They can be beautifully designed using exciting colours to give them a touch of flair and style.

The ideal paper for making paper bags depends on what you want to do with the bags. Aesthetics, smoothness and toughness are some of the qualities desirable in a paper bag, and so the material used must be appropriate for the type of paper bag you have in mind.

Regardless of the material you choose, branded paper bags are handy marketing tools that can carry a company's brand and logo to places the traditional marketing strategies cannot reach. As you consider the various types of paper bags on offer, think of what you want to package in them, the message you want to send, and, of course, the aesthetics.

Kraft paper is a commonly used type of paper for paper bags. This material is made of softwood sulphate, a thick light-brown, yellowish-brown, white or cream paper-making material with a weight of between 80 and 120 grams. The tensile force of kraft paper is high. It comes in variations of no-grain, single or double light, or stripes. It's used to primarily package envelope bags, portfolios, medical records bags, and so forth. It’s also ideal for packaging food takeaway.
This material features a combination of a single layer or multi layers comprised of fully sized, bleached chemical pulp. Its texture is firm while the surface is smooth. Among the various paper bag-making materials in the market, imported white cardboard is more widely used.

The advantages of drawstring glasses pouch in the jewelry industry
Drawstring glasses pouches are mainly made of ultra fine fiber double-bristled fabrics during the production process. When used, the hand feels very soft and delicate. The bag body can be screen printed or embossed with LOGO. Easy to carry, in addition to being used to store products, can also play a role in cleaning the surface of the product.

Drawstring glasses bags will not have their scratching and fluffing, so that the mirror dust and stains can be quickly removed to some extent. Drawstring glasses bags are also very suitable for its application to high-grade pearls, precious stones, night pearls, and bracelets.

The advantage of using a Drawstring Bag in the jewelry industry is that the interior of the product is soft and delicate and does not grind jewelry. Microfiber manufacturing, velvet surface texture is very good, fine workmanship. Embroidered drawstrings in the mouth of the jewellery bag are freely retractable to protect the jewelry and prevent it from slipping out.

The surface of the Drawstring Bags is delicate and soft. The materials can be made of Quandi, T/C compound, low-carbon and environmental protection, water absorption and dust removal, and can be used for grinding and plain weave, double grinding, single grinding, and can provide inspection reports. Can provide transfer printing, screen printing, hot press and other printing methods, the LOGO printed on the glasses bag, more intuitive and environmentally friendly. According to the customer LOGO goods, vivid patterns, with a strong publicity and brand effect.

Drawstring eyeglasses bags are environmentally friendly, water-absorbing and dust-removing to a certain extent, and do not affect the containment and wiping effect. They are mainly used in resins, electronics, MP3, cameras, mobile phones, LSI, IC computers, office equipment, glasses, lenses, and CDs. , recording, video heads, jewelry, watches and other fields.

Reasons Why You Choose Hard Shell Zipper EVA Cases
EVA cases are one of the most popular travel options available on the market. These cases have a hard-plastic exterior, though they remain flexible and lightweight. Bonito Packaging produces these in either a hard or soft case. Let's examine what makes hard EVA zipper cases so prevalent. EVA cases are one of the most popular travel options available on the market. These cases have a hard-plastic exterior, though they remain flexible and lightweight. Bonito Packaging produces these in either a hard or soft case. Let's examine what makes hard EVA zipper cases so prevalent.

1. Protect Items

One of the most significant benefits of these cases is that they can protect your belongings from getting broken and crushed. Businesses can spend hundreds preparing materials for major presentations. So, you want to make sure that they all arrive safely. When faced with an impact, the hard shell absorbs the force leaving everything inside intact.

2. Perfect for Travel

Business people will know how important the right travel case is. Depending on the business, you might need to take multiple trips each year. You want a high-quality product that will last for a long time. Unlike other bags, molded EVA cases are durable and can withstand numerous trips each year. Also, hard EVA zipper cases are lightweight and easy to carry, making them perfect for travelers.

3. There Are a Variety of Options Available

There are many different things that you want to protect when you travel. For example, you might want to make sure that your laptop is safe, protect essential tools, and keep your cosmetic items intact. Each of these items will require a different shape of case to provide adequate protection. Also, some cases contain foam inserts to offer better protection to your tools and devices. For this reason, there are various EVA bags & cases to choose from, so you can protect a range of items. Also, they come in a variety of stylish designs, so you can find one to fit your company's colors.

4. Can Withstand Extreme Temperatures

When traveling, you will be exposed to a range of temperature extremes. It's common to fly from hot and humid environments to cold, dry climates. While you can acclimatize, your belongings might not be able to. For this reason, it's crucial that their cases can protect them from these temperature extremes. EVA cases are designed to do this using their thermal insulation technology.

5. EVA Cases Offer Protection from Spills

Technology is becoming increasingly important to businesses. However, something as simple as a spilled drink can destroy electronic devices if the water gets into the circuitry. Water damage might mean that your business will lose any data stored on the device. Besides, you'll have to replace the equipment, which can be quite expensive. Thankfully, purchasing a hard EVA zipper case can help protect your company's electronics from this. Because the moisture can't get through the plastic shell, these cases are waterproof. Purchasing an EVA case is very inexpensive, compared to the cost of replacing the device.

Take you into the world of handmade glasses case
The handmade glasses case is the most expensive one among Semi Hard eyeglass cases, hard eyeglass case, and plastic eyeglass case. It has also been used by various high-end brands as the packaging of its luxury series of glasses. So, as the professional glasses case manufacturer in China for more than 10 years, today ISUNNY will explain some relevant knowledge points to help more people know about it.

1. What is a handmade glasses case?

As the name implies, this type of spectacle case is all made by hand. Of course, with the advancement of technology, more and more production processes will be slowly replaced by mechanization, such as cutting, gluing and logo production.

2. The production process of the handmade eyeglass case

When the raw materials are bought back, we will cut them according to the size and graphics of the glasses case, and then transfer to the glue spraying process; after the glue dries, we start to paste the fabric part and then wrap the edge of the glasses case (also called Hem). The next step is to produce the logo according to the customer's requirements. After the logo details are processed, we will fix the lining. After the above steps are completed, we are going to undergo plastic surgery to perfect the shape of the glasses case. The last step is to carry out quality inspection and packing (of course we are not only in the last step of quality inspection, but we also start from the first step of raw materials in, and carry out the inspection, and accompanied each step of the entire production process)

3.Classification of the handmade eyeglasses case

A. General handmade glasses cases are divided into regular and special-shaped handmade glasses cases. The regular hand-made glasses case refers to the triangular and square or rectangular glasses case, and the irregular shape refers to the round or arc or stepped glasses case. Regular hand-made spectacle cases are relatively cheap due to the large part of the machinery involved in the production. On the contrary, all or most of the special-shaped spectacle cases are completed by hand, so the price will be more expensive.

B. Handmade glasses cases are also divided into foldable and non-foldable glasses cases. Normally, foldable glasses cases refer to triangular and square or rectangular glasses cases. The advantage of the folding glasses case is that it is convenient for users to carry around because when you take out the glasses from the glasses case, you can easily fold the glasses case into the bag, even in the pocket of clothes or pants It doesn't take up volume either, is it perfect?

C. According to the size of the eyewear case, we can divide the handmade eyeglass case into sunglasses case, optical glasses case and reading glasses case.

Because of time constraints, we will close here today. Next post we will tell you which fabrics can be used for handmade glasses cases, what materials can be used for the support part of handmade glasses cases, what logo process can be done for handmade glasses cases, and whether you can customize your own size and shape.

If you have any other questions about the above points, please leave a message in the comment area below, and we will give you a detailed response as soon as possible.

Barrel Hinge
The hinge is the only moving part on an eyewear frame. The hinge helps keep the frame tight, takes the brunt of many impacts and allows the temples to fold in or out. Therefore, a high quality hinge will prolong the life of the frame.

A barrel hinge is one of the most popular hinges to feature on eyewear. A barrel hinge is the one with 'loops' and a screw through these loops. The 'loops' are the barrel. The amount of barrels usually depend on the thickness of the temples. The thicker the temple results in more barrels. This is to strengthen the hinge. Barrels typically come in intervals of either 3, 5 or 7. Some of the barrels are fixed to the temple and the others to the rear of the end pieces. The advantages of a hinge barrel are, added durability and a strong mechanism. The disadvantages are over time the hinge made become loose, rust and on some occasions the screw pop out of the mechanism.

The Pros and Cons of Reading Glasses
Have you been worrying if you'll soon need to buy a pair of reading glasses? Are these letters getting a little fuzzy? Don't be scared if you start realizing you can't read up close. Don't panic! This is something that a lot of people start realizing sometime in their life, whether they're young or old. If you see that you need to stretch your arm more and more to be able to focus on the words it might be a sign that you need reading glasses. But that is not always the case!

Help, I Can't Read Up Close!

The first thing we advise you to do is set up an appointment with an ophthalmologist. Have a full eye exam. Are you having headaches? Are you tired? There are a lot of circumstances that inhibit you from properly focusing on up close reading. You might not necessarily need reading glasses.

The Pros and Cons of Reading Glasses

Once you make an appointment with at your local optometry office they can give you an idea of what might be happening to your vision.

Often times headaches and nausea can result from wearing the wrong prescription of readers or may have optical centers far from your pupil centers.

This is why we recommend having an eye doctor specialist do an eye exam. These are a regular recommendation even if you don't experience regular problems with your eyesight.

Reading Glasses Don't Deteriorate Your Eyesight

Yes, you can become more dependent on using them, but if you notice your eyesight getting weaker over time it is not because of you wearing reading glasses. Your eyesight naturally fades and falters as you grow older. Many people develop presbyopia during their middle and old age years.

‘Readers' Help Improve Your Vision

Unfortunately we haven't invented glasses that fully correct eye problems, they only help eyesight. Take extra measures to protect your eye health because once damage is done, it becomes harder to repair it.

Glasses or Contact Lenses?

Reading glasses are cheaper, safer, and often times cleaner. They cost less and they don't have to be replaced as often. Glasses are used externally, so you don't have to risk poking your eye or causing a possible eye infection. They also require less maintenance overall.

Even though it could mean bad news that you need to wear reading glasses, think about all your new style options and the wrinkles you'll avoid by no longer squinting.

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