Search keywords: tannins
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chemical structure of Fisetin (C15H10O6)
Abstract chemistry and chemical formulas. Science and medical innovation technology concept background design.
Epigallocatechin gallate or EGCG green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
p-Coumaric acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
tea coffee cup icon sign vector
学校の卒業式
Aronia berry, chokeberry, black rowan vector seamless pattern or texture. One continuous line art drawing of aronia pattern
A Pomegranate vector silhouette image adobe illustrator.eps
Anthocyanins E163 molecular skeletal chemical formula. (Food Additives, DYES VII)
Golden wattle (Acacia pycnantha), edible and medicinal plant
Polymer molecule icon on white
学生 中高生 先生 担任 上半身 イラスト素材
Hibiscus sabdariffa Linn. Line drawing color illustration of traditional Chinese medicine Hibiscus sabdariffa Linn.
Berries Icon
筆文字  抹茶 Matcha
Two brunches with pinnately compound green leaves of sumac, containing high levels of tannins and using in manufacture of leather. Cartoon vector illustration isolated on white background.
Tropical Fruit, Illustration of Hand Drawn Sketch Hydnocarpus Anthelminthicus Fruits Isolated on White Background.
Ketone raspberry.
Chemistry and Life. The smell of raspberry in the illustration. An image of a raspberry and the chemical formula of a crimson ketone, 4- (4-hydroxyphenyl) butan-2-one)
Chlorogenic acid herbal molecule. Skeletal formula.
Daidzein structure. Isoflavone found in soybean and other legumes.
chemical structure of Ellagic acid (C14H6O8)
Quercetin or Vitamin P. Plant Flavonol from the Flavonoid Group of Polyphenols. Structural Chemical Formula
Vanillin vanilla extract molecule. Skeletal formula. Chemical structure
Apigenin skeletal structure.Flavonoid compound schematic illustration. Simple diagram, chemical formula.
hot tea cup icon sign vector
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女性教師
anthocyanin molecular skeletal chemical formula
Anthocyanin molecular skeletal chemical formula.
Kaempferol natural plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Fisetin molecule. It is plant flavonol from the flavonoid group of polyphenols. Structural chemical formula and molecule model. Sheet of paper in a cage
先生 教師 男女 セット 上半身 イラスト素材
Foire aux vins
Berries Icon
Port wine glass. Hand-drawn illustration of wine glass. Isolated on white background.
Antioxidant food, herbs and spices. healthy lifestyle. Super food anthocyanins, vector illustration
Polymer icon, monomer molecule model
Rhynchophorus ferrugineus on white background.
Fisetin plant polyphenol molecule. Skeletal formula.
Ellagic acid structure. Molecule of a polyphenol found in many fruits and vegetables.
chemical structure of Fisetin (C15H10O6)
Infographics about vitamins, pigments, fruits, vegetables, berries in a flat style. Vector illustration.
小学校のデジタル学習.ICT教育
Caffeic acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
tea plant icon sign vector
Chemical structure of quercetin (C15H10O7). Mathematics resources for teachers and students.
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Curcumin. Principal curcuminoid of turmeric. C21H20O6. Structural Chemical Formula and Molecule 3d Model. Atoms with Color Coding. Vector Illustration
cute apple mascot holding a sign saying I have polyphenols
Purple loosestrife (Lythrum salicaria), edible and medicinal plant
Hydroxytyrosol molecule. It is catechol, phenolic phytochemical occurring in extra virgin olive oil, with antioxidant, anti-inflammatory activities. Structural chemical formula, molecule model
先生 教師 男女 セット 授業 教える 上半身 イラスト素材
Bouteilles de vin
Berries Icon
Healthy food: walnut and its properties
Olive Oil
Different varieties of olive oil displayed on colorful labels, showcasing health benefits and culinary uses in a vibrant market setting
Purple fruits and vegetables isolated on white background.
Proanthocyanidin A2 (procyanidin A2, PAC A2) molecule. Present in cranberry (juice) and a number of other plants. Used in urinary tract infarction prevention. Skeletal formula.
Quercetin structure. Molecule of flavonol (flavonoid) found in many plants.
Tea in wooden bowls. Vector cartoon illustration of green, black and hibiscus tea.
Realistic aronia berry vector illustration Seamless repeating border pattern. Hand drawn black chokeberries, leaf. Juicy natural antioxidants. Nutritional superfruits background. Packaging design.
Raspberry fruits float in water against a light blue background.
Succinic acid skeletal structure diagram.aliphatic acid compound molecule scientific illustration.
Epigallocatechin gallate or EGCG green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
Chemical structure of quercetin (C15H10O7). Vector illustration isolated on white background.
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教室のイメージ 本の周りに集まってくる学生のイラスト
Cranberries, wild berry. Cyanidin is a natural organic compound, a special type of anthocyanidin. Chemical structure of anthocyanin (C15H11O6). Vector illustration
Rhamnetin natural plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Epigallocatechin gallate (EGCG), is the most abundant catechin in tea. Structural chemical formula. Vector illustration
先生 教師 男女 授業 イラスト素材
Bouteille de vin vue du dessus
Berries Icon
Blueberry isolated transparent watercolor vector generative ai
Vector illustration, Shankhpushpi tea or butterfly pea, scientific name (clitoria ternatea), herbal plant in Ayurvedic medicine.
Eggplants with leaves, flat style vector illustration isolated on white background
VITAMINS word cloud collage, food concept background
Epigallocatechin gallate (EGCG) green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
Genistein structure. Molecule of isoflavone phytoestrogen and angiogenesis inhibitor.
Amla fruits and leaves set. Hand-drawn illustration isolated on white background. Phyllanthus emblica vector illustration. Indian gooseberry
女子生徒にアドバイスする教師
anthocyanin molecular skeletal chemical formula
p-Coumaric acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
Epigallocatechin gallate or EGCG green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
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女性教師
Wine  Vector Fully Editable Smart Object Text Effect
Chemical structure of quercetin (C15H10O7). Vector illustration isolated on white background.
Kaempferol natural plant flavonol, molecular structure formula
Fisetin molecule. It is plant flavonol from the flavonoid group of polyphenols. Structural chemical formula and molecule model
Young tree growing from the ground. Vector. Used for web design collages for gardening, plant theme, wildlife. Cartoon, simple drawing.
Foire aux Vins
Blueberries Icon
教室で講義を受ける学生、セミナーのイメージイラスト
空を見上げる小学校の生徒と担任
Vector illustration of chilled pomegranate juice with ice
Vector Icon Representing Antioxidants for Health, Wellness, and Nutritional Products.
Gallic acid (trihydroxybenzoic acid) molecule. Present in many plants, including oak, tea and sumac. Both in the free form and is part of tannin compounds. Skeletal formula.
Glycitein structure. Molecule of isoflavone phytoestrogen found in soybean.
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