Several Plant Extracts with High Potential for Future Market Applications

As the side effects of antibiotics become increasingly apparent and the incidence of health issues linked to the high-stress, fast-paced lifestyles of today’s younger generation rises, more consumers are gradually recognizing the health benefits of herbal medicines and plant extracts. Demand for their applications in skincare, health maintenance, functional foods, nutritional supplements, and cosmetics has grown significantly.
According to a data analysis, the plant extract market was valued at approximately $23.7 billion in 2019 and is projected to reach $59.4 billion by 2025, representing a compound annual growth rate of 16.5% from 2019 to 2025. Growing awareness of the side effects of synthetic fragrances and the health benefits of herbal medicines and herbal extracts has significantly driven the plant extract market. Additionally, with increased R&D activity in the plant extract sector and the widespread adoption of convenience foods, demand for plant extracts in the food and beverage industry continues to rise.
As the post-pandemic era continues, immune health and sleep health are expected to become the new darlings of the botanical extract application market, while brain health and eye care have long been two enduring hotspots in demand for botanical dietary supplements. Below, we introduce several botanical extracts with high potential for future market applications.

                                                                                           Hops Extract ,Primary Functions: Emotional Support, Bone and Joint Health

                                                                                                                       
Hops are the substances that impart flavor and preservative properties to beer, and they are an indispensable ingredient in the brewing process. In beer brewing, hops give the beer a refreshing aroma, a slightly bitter taste, and preservative properties, while also forming a white, fine, and rich head. Additionally, they help clarify the wort.
Beyond this, hops also possess remarkable pharmacological effects. Research indicates that the polyphenols in hops exhibit significant antioxidant activity; chemical compounds such as humulone and lupulone found in hops inhibit the growth of Mycobacterium tuberculosis, Staphylococcus aureus, and Bacillus subtilis, and also help lower blood sugar, aid digestion, calm the mind and relieve stress, and alleviate joint pain. Currently, hop extracts are commonly used in dietary supplements and food and beverage products abroad for promoting sleep and supporting bone and joint health.
Recent studies have found that hop extracts can also improve attention and promote cognitive function. Therefore, in the future, hop extracts could be optimized through de-bittering technology to reduce their bitterness and incorporated into convenient, ready-to-eat gummies or tablet candies to support cognitive function for students and working professionals.

                                                                                                                                  Marigold Extract ,Primary Function: Eye Care

The flowers, leaves, and roots of marigold are used medicinally and have the effects of clearing heat and resolving phlegm, nourishing blood and regulating menstruation, as well as detoxifying and reducing swelling. Flowers are harvested in autumn and winter and used fresh or dried to treat upper respiratory tract infections, whooping cough, bronchitis, keratitis, and pharyngitis. Marigold essential oil can repel mosquito and insect bites. In France, it is widely used in perfumes.
Marigolds contain extremely high levels of lutein with minimal carotenoid impurities, making them easy to isolate and purify. Consequently, industrial lutein production both domestically and internationally uses marigolds as the raw material.
The primary active components of marigold extract are lutein and zeaxanthin, which belong to the carotenoid family. These are not only important natural pigments but also excellent antioxidants and key components of the macular region of the human retina.
Research indicates that lutein in the eye acts as a filter against ultraviolet  radiation, protecting the eyes and vision from damage caused by UV rays emitted by sunlight, computer screens, and other sources. It helps delay eye aging, degeneration, and pathological changes, and reduces the incidence of eye diseases.

                                                                                                             Ginkgo Biloba Extract , Primary Function: Improving Memory

                                                                                                                     
The main medicinal components of ginkgo biloba are ginkgo flavonoids and ginkgolides, which have the effects of promoting blood circulation and removing blood stasis, unblocking meridians and relieving pain, tonifying the lungs and alleviating asthma, and clearing turbidity and lowering lipids. In addition, ginkgo biloba can dissolve cholesterol and dilate blood vessels, making it highly effective in treating cardiovascular and cerebrovascular diseases, memory decline, and Alzheimer’s disease.
Currently, ginkgo biloba products are among the most widely used natural medicines worldwide for the prevention of cardiovascular and cerebrovascular diseases.
China accounts for half of the global production of ginkgo biloba extract. Over 130 countries use ginkgo biloba extract, and in 2019, the total global sales of various ginkgo biloba preparations, health supplements, and cosmetics exceeded $10 billion, making it a leading product in the global herbal medicine market.

                                                                                                                                    Rosemary Extract ,Primary Function: Antioxidant

                                                                                                                                     
Rosemary extract can be classified into oil-soluble and water-soluble types. The active components of the former are primarily salicylic acid and salicylphenol, while those of the latter are mainly rosmarinic acid.
Additionally, rosemary extract exhibits heat resistance: it remains highly stable at 240°C, whereas the stability of most plant extracts is easily affected by temperature.
Rosmarinic acid is a natural antioxidant with antioxidant activity superior to that of vitamin E, caffeic acid, chlorogenic acid, and folic acid, helping to prevent cellular damage caused by free radicals.
Since rosemary extract is insensitive to light, heat, and acids, it can exert antioxidant effects in various fields such as oils, meat products, puffed foods, and even condiments, and is therefore widely recognized by the industry as a natural antioxidant.
As a natural antioxidant, rosemary extract is currently one of the most outstanding varieties available and holds vast potential for application in combating lipid oxidation. For instance, in protecting various unsaturated fatty acids from rancidity and oxidation, and in maximizing the health benefits of popular products such as fish oil capsules, CLA, and ALA, it is entirely possible that companies will incorporate rosemary extract into these formulations to safeguard these highly oxidizable unsaturated fatty acids. The preservation of healthy unsaturated fatty acids in the dairy sector will also be a key area where rosemary extract can play a role. Furthermore, if a wider range of convenience and snack foods—such as instant noodles, potato chips, and French fries—are to be legitimately classified as health products in the future, they will likely need the assistance of rosemary extract.