What is marigold extract good for？

Marigold Extract For Eye Health

Marigolds have a long history of use in traditional medicine and are thought to have certain benefits in maintaining eye health in particular. The following is a specific analysis of marigold extract for eye health:

1. Rich in lutein and zeaxanthin

Marigold extract is a rich natural source of lutein and zeaxanthin, two natural pigments that belong to the carotenoid family. Lutein and zeaxanthin are important components of the macular region of the eye's retina that help filter out harmful blue light and protect the eye from light damage, potentially slowing the development of age-related macular degeneration.

 

2. Antioxidant effects

Lutein and zeaxanthin have powerful antioxidant properties that can remove free radicals from the eye, reduce oxidative stress, and protect eye cells from damage, which helps to maintain the overall health of the eye, including preventing or delaying problems caused by eye aging.

 

3. Improve vision

Some studies have shown that supplementation with marigold extract can improve visual function, especially for those who already show early signs of AMD. By increasing the pigment density in the macular area, it helps to improve contrast sensitivity and dark adaptation, thereby improving the quality of vision.

 

4. Alleviating dry eye symptoms

While there are fewer studies directly on marigold extract alleviating dry eye symptoms, its antioxidant and anti-inflammatory properties may theoretically help reduce eye strain and dryness, although more research is needed to confirm this effect.

Marigold Extract Health Benefits

In addition to its potential benefits for eye health, marigold extract is believed to have multiple positive effects on overall health.

1. Anti-inflammatory and antibacterial properties

Marigold contains a variety of bioactive compounds, such as flavonoids, monoterpenoids, and phenolic acids, which give it anti-inflammatory and antibacterial properties. In traditional medicine, marigolds are used to treat skin inflammation, wound infections, and digestive discomfort, and their extracts may help alleviate some health problems caused by bacteria or inflammation.

 

2. Cardiovascular health

The antioxidants in marigolds, such as lutein and zeaxanthin, are not only good for the eyes, but also help reduce the risk of cardiovascular disease. They can help reduce oxidative stress and inflammation on artery walls, which may prevent atherosclerosis and maintain the health of the cardiovascular system.

 

3. Immune system support

Antioxidant components in marigold extract can enhance the body's ability to resist free radicals, reduce oxidative stress, and indirectly support the normal operation of the immune system.

 

4. Digestive health

Marigolds have a slight gallbladder effect, which can help promote bile secretion, thereby improving the digestion and absorption of fat. This may help relieve symptoms such as indigestion and stomach upset.

 

5. Skin health

Due to its anti-inflammatory and antibacterial properties, marigold extract is sometimes used in skin care products to help treat acne, reduce skin redness and inflammation, and promote skin healing.

Marigold Extract For Stress

There is relatively little scientific research on marigold extracts directly relieving stress, but we can speculate on possible mechanisms from their chemical composition and traditional uses.

 

1. Aroma therapy and mood regulation

Marigolds have a unique fragrance, and although it is not the main plant traditionally used in aroma therapy, the aroma of flowers is often associated with relaxing mood and reducing stress. Aromas can directly affect emotional processing areas of the brain, such as the limbic system, through the olfactory system, potentially contributing to mood regulation and stress relief.

 

2. Antioxidant and anti-inflammatory effects

Chronic stress can lead to increased levels of free radicals in the body, triggering oxidative stress, which in turn affects physical health and mental state. The antioxidants marigold extract is rich in, such as lutein and zeaxanthin, may indirectly help the body better cope with the negative effects of stress by reducing oxidative stress.

 

3. Traditional uses

In some traditional medical systems, marigolds are used to promote physical and mental balance and calm nerves, although these uses are mostly based on experience rather than modern scientific verification. The calming or relaxing effects of the plant may help relieve tension and anxiety caused by stress.

 

4. Sleep Improvement

A good night's sleep is essential to relieve stress. Although there is no direct evidence that marigold extract improves sleep, its possible relaxing effects may also indirectly help relieve stress if they help people fall asleep more easily or improve sleep quality.

Marigold Extract For Teething

Marigold extract is not usually directly associated with teething relief in infants, as its main applications and research focus on eye health, antioxidant and anti-inflammatory effects, among others. However, the anti-inflammatory and soothing properties of marigold extract may theoretically be helpful in reducing discomfort in babies during teething, but this is not its traditional or scientifically approved use.

 

When babies teething, they may experience symptoms such as swollen gums, pain and irritability. Traditionally, parents have used methods to alleviate these discomforts, such as using cold compresses, giving infants teething rings to chew, or using certain natural herbal products (only with caution and following a doctor's advice). Nevertheless, the suitability of marigold extract for teething relief in infants is not yet supported by clear scientific research, and unverified use may be risky given the sensitivity of infants.

 

More common recommendations for natural relief of teething in babies include:

 

- Use clean fingers or a damp cloth to gently massage the baby's gums to reduce swelling.

- Provide cooled silicone teething rings for the baby to chew to relieve discomfort.

- Food given with appropriate hardness (such as frozen fruit bars or special teething biscuits), suitable for infants who have started complementary food.

- Maintain your baby's oral hygiene and avoid foods or drinks that are high in sugar.

- When necessary, use an teething gel or medication specifically for infants, as recommended by your pediatrician.

 

Before considering any treatment, especially for infants and small children, it is important to consult a pediatrician or medical professional first to ensure safety and effectiveness.

Marigold Extract For Wound Healing

Marigold extract contains a variety of bioactive ingredients, including flavonoids, monoterpenoids, phenolic acids, etc., which have anti-inflammatory, antioxidant and antibacterial properties and may theoretically be beneficial in promoting wound healing. The details are as follows:

 

1. Anti-inflammatory effect

The initial stage of wound healing is often accompanied by inflammation, and moderate inflammation helps to clear pathogens and necrotic tissues at the wound site. The anti-inflammatory properties in marigold extract help control excessive inflammation, reduce swelling and pain, and create a favorable environment for wound healing.

 

2. Antibacterial properties

Wounds are susceptible to bacterial infections that hinder the healing process. Marigold extracts have been shown to be active against a variety of bacteria and fungi, and can help prevent wound infections and protect wounds from microorganisms, thus promoting healing.

 

3. Promote cell regeneration

The antioxidant components in marigolds help reduce free radical damage, protect cell structure, and may promote the regeneration of damaged skin cells and speed up the wound healing process.

 

4. Improve blood circulation

Good blood circulation is essential for delivering nutrients to the wound site and removing waste. Although direct evidence is limited, some traditional medical practices believe that marigold extract may help improve local blood circulation, thereby promoting healing.

Marigold Extract For Sleep

There is relatively little research and evidence on the direct use of marigold extracts to improve sleep. Marigolds are primarily known for their rich lutein and zeaxanthin, ingredients that are more commonly associated with eye health than sleep regulation. However, several indirect angles can be explored as to how marigold extract might relate to sleep health:

1. Anti-inflammatory and relaxing effects

The antioxidant and anti-inflammatory components in marigold extract may help reduce the body's inflammatory response, thereby promoting relaxation in the body to a certain extent. When the body is in a more relaxed state, it may be easier to enter and maintain sleep.

 

2. Mental relaxation

Although not as widely used as lavender or chamomile in aroma therapy to promote sleep, the scent of marigold may be able to bring a sense of psychological relaxation to some people, helping to relieve tension and stress, which indirectly benefits sleep.

 

3. Reduce night awakenings

Theoretically, if marigold extract can reduce discomfort or pain in the body through its anti-inflammatory properties, this may reduce night awakenings due to physical discomfort, helping to improve sleep continuity.

 

However, it is important to note that there is currently no direct scientific evidence that marigold extract can directly improve sleep quality or solve insomnia problems. For individuals with severe sleep disorders, it is even more important to seek professional medical advice and treatment.

 

Improving sleep quality usually involves a variety of strategies, including establishing a regular sleep schedule, creating the right sleep environment, maintaining a healthy lifestyle, and managing daytime stress. If considering using any supplements to help you sleep, including marigold extract, it is recommended to discuss them with a medical professional beforehand to ensure safety and suitability.

Marigold Extract For Cold

There is very limited scientific research and literature on the direct use of marigold extracts for the treatment of colds. Marigolds have mainly been studied for their potential benefits in eye health, antioxidant and anti-inflammatory, rather than as a treatment for colds. A cold is usually an upper respiratory infection caused by a virus (such as a rhinovirus), and its treatment focuses on relieving symptoms such as fever, cough, and nasal congestion.

In theory, however, the anti-inflammatory and antioxidant properties contained in marigold extract may help alleviate some of the symptoms of a cold to some extent, for example by reducing a sore throat or easing the mild inflammatory response caused by a cold. However, these effects are more speculative and there is not enough clinical evidence to support marigold extracts to directly prevent or treat colds.

 

For routine management of a cold, it is usually recommended that:

 

- Rest and get enough sleep.

- Drink plenty of water and stay hydrated.

- Use over-the-counter medications such as antipyretic analgesics (such as acetaminophen) to relieve fever and pain.

- Irrigate nasal passages with saline to relieve congestion.

- If the cough is severe, consider using cough suppressants or expectorants, but it is best to use under the guidance of a doctor.

- Keep indoor air moist and use a humidifier.

 

If considering the use of any herbal or plant extract as an adjunct to the treatment of a cold, including marigold extract, it is strongly recommended to consult a medical professional first to ensure safety and will not interfere with any existing treatment plans. In particular, children, pregnant women, the elderly or people with chronic diseases should be cautious before using any supplements.

Marigold Extract For Acne

The application of marigold extract in the treatment of acne is mainly based on its potential anti-inflammatory, antibacterial and antioxidant properties. Here are a few possible points of analysis:

 

1. Anti-inflammatory effects

Acne is an inflammatory skin disease manifested by inflammation of hair follicles and sebaceous glands. The flavonoids and other active ingredients in marigold extract have anti-inflammatory properties and may help reduce the redness and pain caused by acne and reduce the inflammatory response.

 

2. Antibacterial properties

The occurrence of acne is related to the excessive growth of bacteria on the skin surface (especially propionibacterium acnes). Marigold extract has shown activity against a variety of bacteria, theoretically inhibiting the growth of acne-causing bacteria on the skin and reducing the formation of acne.

 

3. Antioxidant effects

Free radicals and oxidative stress also play a role in the formation of acne. Antioxidant components in marigold extract, such as lutein and zeaxanthin, can help fight these harmful molecules, protect skin cells and reduce the degree of inflammation in acne.

 

4. Promote skin repair

Certain ingredients in marigolds may help promote the regeneration and repair of skin cells, speed up the acne healing process and reduce scar formation.

 

Although marigold extract has some theoretical positive potential for acne treatment, there is currently a lack of sufficient clinical studies to directly demonstrate its safety and effectiveness in human acne treatment. In practice, individual differences should be noted, and any skin treatment should be done under the guidance of a dermatologist, especially for severe or persistent acne problems. Keeping skin clean, avoiding irritating foods and cosmetics, and proper diet and lifestyle habits are also important management measures for acne sufferers.

Marigold Extract Insecticide

Marigold (Tagetes spp., especially Tagetes patula and Tagetes minuta) extracts are being explored in agriculture as potential sources of natural pesticides, especially in organic agriculture and eco-friendly pest management strategies. The following are a few key points for the application of marigold extract as a pesticide:

1. Bioactive ingredients

Marigold contains a variety of active compounds, especially monoterpenoids and sesquiterpenoids, such as citral, geraniol, thymol, etc., which have significant repellent and insecticidal effects. These components can interfere with the nervous, respiratory, or digestive systems of insects, thereby exhibiting toxic or repellent effects on a variety of pests.

 

2. Broad-spectrum insecticide

Marigold extract shows broad-spectrum activity against a variety of pests, including aphids, mites, whiteflies, mosquitoes, fruit flies, etc., making it an attractive candidate for biopesticide. The nature of its natural origin reduces negative impacts on the environment and non-target organisms.

 

3. Environmental friendly

Compared with chemically synthesized insecticides, marigold extract as a biological source insecticide has fast degradation, low residue, and is more friendly to the ecological environment. This is in line with the global trend towards sustainable agriculture and reducing the use of chemical pesticides.

 

4. Crop protection

Marigold extract can not only be used directly as a spray applied to crops to prevent pest attack, but also indirectly protect crops through plant allelopathy. Growing marigolds as an intercropping or border crop can use its volatile substances to repel pests and reduce damage to neighboring crops.

 

5. High consumer acceptance

With the enhancement of people's awareness of food safety and environmental protection, natural sources of pesticides such as marigold extract are increasingly welcomed by consumers, promoting their application in the production of organic agricultural products.

 

Although marigold extract shows great potential as a pesticide, factors such as cost-effectiveness, stability, application methods need to be considered in practical applications, and further field trials are needed to verify its efficacy and safety. In addition, the pest species and resistance in different regions and crops will also affect the final control effect.

 

DayQC Brand-Marigold Extract (Lutein & Zeaxanthin)

DayQC lutein products have bright color, high activity and long-lasting color, which can completely replace artificial colors and are widely used in food, beverage, health care products and cosmetics coloring. By using scientific cultivation and strict control, we can produce lutein products that meet the standards and requirements of different countries and regions. We have established a long-term and stable cooperative relationship with the upstream planting base, and strictly monitor the selection, planting and harvesting of chrysanthemums to ensure that high-quality raw petals are obtained.

DayQC Lutein products have been tested by SGS, Merieux Nutrition Science and other authoritative institutions, fully in line with food grade standards in Europe and the United States. We have a highly automated production line and advanced quality control system, product quality is stable, trusted by domestic and foreign customers. At present, it has passed Halal, Kosher and other certifications, and exported to Europe, America, Southeast Asia and other dozens of countries and regions.

 

The following are examples and literature on the use of lutein in eye care:

1. Seddon JM, Ajani UA, Sperduto RD, et al. Dietary carotenoids, vitamins A, C, and E, and advanced age-related macular degeneration. JAMA.1994;272(18):1413-1420.

2. Chong EW, Kreis AJ, Wong TY, et al. Dietary antioxidants and primary prevention of age related macular degeneration: systematic review and meta-analysis. BMJ. 2008 Oct 8;337:a685.

3. Kowluru RA, Kanwar M. Effects of lutein on retinal vascular diseases. Planta Med. 2007 Oct;73(12):1265-8.

4. 森山裕子,高山真生子, 黄斑変性症に対するルテインの有効性. 薬理と治療 2008, 36: 643-648.

5. Sheppard Jr AL, Wolffsohn JS. Digital eye strain: prevalence, measurement and amelioration. BMJ Open Ophthalmol. 2018 Apr 13;3(1):e000146.