#natural pigments

[fyblackwomenart]

"Michelle" by Fay Helfer

[balluprojects]

Buzzing in the Flower, 2014

From the album #02 Memórias em Supenso, a volume which introduces illustrative drawing developed with and within blots of natural pigment of flowers, leaves, stalks and stems of plants from different species. a blooming day to you*

[glowriousdreams]

Origen del deseo - Arcoiris rojo, 2018

par Mari Ito

Peinture pigment naturel.

[krowspiracyanon]

This is so fitting for Krow. He does make natural pigments and paint with twigs, and my headcanon about the wall murals was made canon.

Krow loves painting like the Dutch old masters (sometimes tempera when there's a spare egg) but has maybe started exploring his own culture too.

(Krow belongs to @thekrows-nest)

[killjoyecho]

I tried making watercolours from scratch and this is the result

I used a plant pigment called guado (idk the English name for that sorry). The pics don't do it justice but it makes a very nice deep blue. It was used for centuries as a blue dye all over Europe and this tiny place in my region decided to plant it again to make natural colours. They have many more pigments from different natural sources and once I get the watercolour recipe perfect I'm going to get more

[bumblebeeappletree]

In this video I show how to extract dye from the flower petals of the Delphinium plant and create a lake pigment.

I 'cooked' the flower petals in 500ml of water and then sieved them. Stirred in 10gr of Alum and 5gr of Bicarbonate, the water became quite clear so I got most pigment out and it seems it's a good ratio.

find me on instagram: yvonne_da_silva

www.yvonnedasilva.com

[no-nic]

time travel idea

flex on renaissance painters with epic (synthetic) ultramarine pigment & exchange it for the same weight of (real) gold

on the other hand. cavemen would be delighted we still use the same sienna and umber! dirt enjoyer 🤝 dirt enjoyer

[de-mykel]

Kathleen Petyarre. Mountain Devil Lizard, n.d.

[ahollowyear]

First one I think I'm happy with. Now to let it cure out of the dog's reach and then seal it. Beet, saffron, and blueberry in egg tempera. A touch of madrone, too.

[flyingclubhouse]

I'm proud of this handmade watercolor palette. I experimented with a lot a pigments from various sources to create the strongest natural earth colors I could. They're very satisfying to paint with.

I usually use watercolors in mixed media and in my illustrations, but I wanted to try this palette out all by itself. Since these are natural earth pigments, it's basically a palette of browns, (and one gray). It makes painting a subject and interesting challenge with no blues or greens.

[mokshalifestyleinternational]

ORGANIC BHRINGRAJ ESSENTIAL OIL

It thoroughly nourishes the scalp and encourages hair follicle development. It's also high in vitamin E, which strengthens hair from the roots. It also combats free radicals, which inhibit hair development. Melanin, the natural pigment in hair, is stimulated by it. Its natural color darkens the hair and helps to hide greying. It has long been used to cure skin infections and remove dead skin. It increases blood circulation and reduces germs and other chemicals that cause skin problems. Pure Bhringraj Essential Oil is a multipurpose oil that also nourishes the skin and cleanses from the inside. It also promotes blood circulation and helps the skin look younger, healthier, plumper, and more luminous.

[saydams]

i didnt know that!! apparently about half of the red rooms were originally yellow (the yellow ochre, when heated to 700C (in the eruption), changed color)

this is especially cool to me because i have been to pompeii (it was incredible) BUT, i went BEFORE THEY DISCOVERED THIS.

i love it when we discover new things.

it's so exciting.

i cant get over the king charles portrait. they made that thing to age in his place. that painting hangs in the house of a too-friendly family you find in the post apocalyptic wasteland who inexplicably has a ready supply of fresh meat. if mario jumped into that painting he wouldn't find a charming platformer he would be flayed and hanged like a medieval criminal by an unseeable force in a droning red void. that painting is a color blindness test for people who work in IT but believe in the divine right of kings. that painting is going to weep the sequel to blood. after he dies charles is gonna crawl outta that thing like sadako.

[chemical-observer]

Application and research of natural plant pigments in candy manufacturing

As global consumers pay more and more attention to food safety and health, the application of natural pigments in the food industry has gradually become a trend. Especially in the candy manufacturing industry, natural plant pigments have received more and more attention due to their safety, natural feel and potential health benefits. This article will explore the application status, technical challenges and future development direction of natural plant pigments in candy manufacturing.

Sources and characteristics of natural plant pigments Natural plant pigments are mainly derived from the roots, stems, leaves, flowers, fruits and other parts of various plants, such as beetroot, curcumin, purple cabbage extract, carotene, etc. These pigments not only provide colorful colors for candy, but also may carry certain nutritional value or bioactive ingredients. For example, beetroot is rich in antioxidants, while curcumin has anti-inflammatory effects. These characteristics of natural plant pigments give it unique advantages in candy manufacturing.

Application of natural plant pigments in candy Natural presentation of colors: Natural plant pigments can bring more natural and soft colors to candy, meeting the needs of modern consumers for natural and healthy foods. For example, purple cabbage extract can be used to make beautiful purple candies, while curcumin can give candies a golden hue. Enhance product market competitiveness: As consumers become more aware of food additives, products that claim to be "additive-free" and "natural" are more popular. The application of natural plant pigments helps to enhance the market appeal of products and make candy products more competitive in the market. Potential functional value: In addition to giving candies color, some natural plant pigments may also bring additional health benefits. This provides the possibility of developing functional candies, such as candies containing antioxidant ingredients that can be used as daily healthy snacks.

Challenges Although natural plant pigments have a wide range of application prospects in candy manufacturing, they also face some technical and cost challenges:

Stability issues: Natural pigments are less resistant to light, heat and pH changes than synthetic pigments, which limits their application in some candy products. For example, some natural pigments may fade or change color during high-temperature processing. Cost factors: Due to the complex extraction process of natural pigments and relatively low yields, their cost is higher than that of synthetic pigments. This is a considerable challenge for price-sensitive products. Color consistency: The color of natural plant pigments may vary depending on the source of the raw materials, which is a problem that candy manufacturers need to overcome to maintain stable product quality.

Excellent companies in the natural plant pigment industry Sunflower Chemical Group is a leading company in the research and application of natural plant pigments. The group focuses on the research and development of natural pigment extraction, purification and application technology, and is committed to providing customers with high-quality natural pigment solutions. Sunflower Chemical Group has promoted the application of natural plant pigments in candy manufacturing through the following efforts:

Technological innovation: Sunflower Chemical Group uses advanced biotechnology methods such as enzyme engineering and genetic engineering to improve the extraction efficiency and purity of natural pigments. At the same time, the group continuously optimizes the production process to ensure the stability and consistency of natural pigments. Diversified product lines: Sunflower Chemical Group provides a variety of natural plant pigments, including beet red, curcumin, purple cabbage extract, etc., to meet the color requirements of different candy products. In addition, the group has also developed a series of natural pigments with special functions, such as antioxidant and anti-inflammatory. Quality control: Sunflower Chemical Group has established a strict quality management system, and strictly monitors every link from raw material procurement to finished product delivery to ensure that product quality meets international standards. Customer support: Sunflower Chemical Group has a professional technical support team that provides customers with a full range of technical advice and services to help customers solve various problems encountered in the use of natural plant pigments.

V. Future development trends In the face of the above challenges, researchers are improving the performance of natural plant pigments and reducing costs by improving extraction processes and optimizing formulas. In addition, as consumers' demand for natural and healthy foods grows, it is expected that the application of natural plant pigments in the candy manufacturing industry will become more and more extensive.

[iloveethnicities]

The use of natural dyes in Afro-Bahamian culture reflects a deep-rooted connection to the land and sea, intertwined with sustainable practices and traditional knowledge passed down through generations. This practice emerged from the need to create colorful, enduring dyes from locally available plants, minerals, and organic materials in the Bahamas. Afro-Bahamians developed a rich repertoire of dyeing methods and techniques, influenced by African traditions, the Caribbean climate, and an intimate knowledge of the local ecosystem.

Afro-Bahamians have traditionally sourced dyes from a variety of plants, trees, seaweed, and minerals found throughout the Bahamian islands. These dyes are created using sustainably harvested materials, respecting natural growth cycles to avoid depletion. Some common sources include:

Indigo - The indigo plant produces a deep blue dye, a highly valued color in many Afro-Caribbean traditions. While indigo is not native to the Bahamas, it has been cultivated in some areas due to its popularity and historical significance.

Mahogany Bark - The bark of the mahogany tree can yield a range of brown and reddish hues, depending on how it’s processed. When boiled, the bark releases tannins, a natural component that binds dye to fabrics.

Logwood - Originally native to Central America, logwood has been cultivated and traded throughout the Caribbean for centuries. When boiled, logwood produces a rich purple or black dye that is both vibrant and lasting.

Cochineal - Although the cochineal insect is not native to the Bahamas, Afro-Bahamians have long known about it as a source of red dye. While the insects are not found locally, knowledge of the process influences how other red pigments are sourced.

Seaweed and Marine Algae - Some types of seaweed and algae found along Bahamian shores can be processed to yield shades of green, brown, and even yellow. These sources are eco-friendly and abundant, making them a preferred choice in some communities.

Cascarilla Bark - The cascarilla bush, indigenous to the Bahamas, is well-known for its aromatic properties. While it is often harvested for medicinal and ceremonial purposes, parts of it can also be used for dyeing.

Flowers and Fruits - Flowers like hibiscus and bougainvillea, as well as fruits like berries, can be boiled to extract red, purple, and pink hues. While not as long-lasting as other dyes, they are easy to produce and popular for short-term applications.

The preparation of natural dyes in Afro-Bahamian culture is a labor-intensive process that requires skill, patience, and respect for nature. Each step, from gathering raw materials to boiling and straining, is an act of craftsmanship. Here are some of the common steps:

Gathering and Harvesting - Materials are collected carefully to ensure minimal impact on the environment. For example, if dye is sourced from bark, only small sections are removed from different trees to avoid harming any single tree. Leaves, flowers, and berries are also collected sparingly to allow for regeneration.

Processing and Extracting Color - Once gathered, raw materials are prepared by cutting, crushing, or boiling them to release their natural pigments. Boiling is the most common extraction method, as it intensifies colors and breaks down plant material for easier absorption by fabrics.

Mixing and Adjusting Shades - Afro-Bahamians adjust the intensity of the dye by controlling the concentration of plant materials and by combining different sources to achieve desired colors. For example, boiling mahogany bark for a longer period results in deeper shades of brown.

Setting the Dye - To make the dye long-lasting, Afro-Bahamians use natural fixatives or mordants, often derived from vinegar, salt, or other mineral-rich substances. These substances help the dye bond with fabric fibers, preventing the colors from washing out.

Drying and Finishing - Once dyed, fabrics are rinsed and then dried in the sun. Sun-drying not only helps to set the color but also deepens the intensity of some hues. In some communities, fabrics are beaten or pounded after drying to further lock in color and improve texture.

The colors achieved through natural dyeing carry significant cultural meanings, often associated with different ceremonies, social events, and seasons. These applications are diverse:

Clothing and Textiles - Traditionally, naturally dyed fabrics are used to create garments for special occasions, including weddings, festivals, and rituals. Bright blues, deep reds, and earthy browns are particularly popular in Afro-Bahamian attire.

Ceremonial Cloths - Certain colors are reserved for spiritual ceremonies or rites of passage, with each hue symbolizing specific values like strength, protection, or prosperity. For example, indigo is often seen as a symbol of protection and is used in garments worn by spiritual leaders.

Home Decor and Handicrafts - Afro-Bahamians use naturally dyed fabrics to make items like curtains, tablecloths, and cushion covers. These items, often woven or sewn by hand, represent cultural pride and showcase the artisanal skills involved in traditional dyeing.

Art and Cultural Displays - Natural dyes are sometimes used in visual arts, with pigments applied to canvas or used in handmade paper to create intricate designs. Afro-Bahamian artists draw inspiration from nature, blending traditional techniques with modern art forms.

One of the most significant aspects of using natural dyes in Afro-Bahamian culture is their environmental sustainability. This practice embodies a low-impact approach to color production, avoiding the synthetic chemicals and heavy water consumption associated with industrial dyes. Here’s how natural dyeing contributes to sustainability:

Non-Toxic and Biodegradable - Natural dyes are free of toxic chemicals, making them safer for both artisans and the environment. Waste products from dyeing, such as leftover plant material, can be composted, and any water used in the process can be safely returned to the land.

Local Sourcing - By using plants and resources native to the Bahamas, Afro-Bahamians reduce the need for imported materials. This not only reduces carbon emissions associated with transport but also promotes an appreciation of local biodiversity.

Economic Sustainability - The craft of natural dyeing supports local artisans, providing income for families and communities who sell dyed textiles or finished products at markets. This practice helps to preserve cultural heritage while supporting sustainable livelihoods.

Promoting Conservation - Many Afro-Bahamians engaged in natural dyeing are also committed to conservation, advocating for the protection of plants, trees, and marine resources that provide the raw materials for dyes. Sustainable harvesting practices help ensure that these resources remain available for future generations.

The use of natural dyes in Afro-Bahamian culture reflects a harmonious relationship with the environment and a commitment to preserving traditions that are as ecologically mindful as they are artistically rich. It represents more than just a craft; it’s a connection to the Afro-Bahamian identity, merging history, sustainability, and art. As global interest in sustainable and ethical practices grows, the traditions of natural dyeing in the Bahamas stand as a remarkable example of how cultural heritage can inspire environmentally conscious living today.

[krowspiracyanon]

Here's another traditional mural artform.

I wonder if Aeron incorporates this into the entrance of one of their rooms. It says it's a gendered artform but Aeron can do whatever they want.

[ciaospiriti]