Search keywords: tannins
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Eriodictyol structure. Bitter-masking flavanone (flavonoid).
Ferulic acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
cute apple mascot holding a sign saying I have polyphenols
Curcumin. Principal curcuminoid of turmeric. C21H20O6. Structural Chemical Formula and Molecule 3d Model. Atoms with Color Coding. Vector Illustration
tea leaves icon sign vector
A Poem on Chemistry in English
Hickory Wattle (Acacia penninervis) / vintage illustration
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration 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.
先生 教師 男女 授業 イラスト素材
chemical structure of Fisetin (C15H10O6)
anthocyanin molecular skeletal chemical formula
Cold press extractor icon for oilseed processing
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.
India and China confrontation flags fists, vector icons of conflict opposition face-off relationship. Indian Chinese international economics, national politics and military confrontation punch fists
女性教師
Vanillin flavor compound, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Wine  Vector Fully Editable Smart Object Text Effect
Rosmarinic acid, molecule. It is polyphenol, phenylpropanoid, monocarboxylic acid, non-steroidal anti-inflammatory drug, antioxidant, serine proteinase inhibitor
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Quercetin structure. Molecule of flavonol (flavonoid) found in many plants.
p-Coumaric acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
Bouteille de vin vue du dessus
Gallic acid. Structural Chemical Formula and Molecule 3d Model. Atoms with Color Coding. Vector Illustration
tea plant leaves icon sign vector
Olive Oil
Raspberry fruits float in water against a light blue background.
Epigallocatechin gallate or EGCG green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
Chlorogenic acid herbal molecule. Skeletal formula.
先生 教師 男女 セット 全身 イラスト素材
chemical structure of Fisetin (C15H10O6)
Purple fruits and vegetables isolated on white background.
筆文字  抹茶 Matcha
Phenolic compounds found in apples vector illustration science graphic
Abstract chemistry and chemical formulas. Science and medical innovation technology concept background design.
黒板と女の先生
Laurustinus, laurustine or laurestine (Viburnum tinus), medicinal and ornamental plant. Hand drawn botanical vector illustration
Molecular formula of fisetin. Fisetin is a plant flavonol.
Antioxidant food, herbs and spices. healthy lifestyle. Super food anthocyanins, vector illustration
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Kaempferol structure. Molecule of flavonol (flavonoid) found in many plants.
Oxalic acid skeletal structure diagram.aliphatic acid compound molecule scientific illustration.
Foire aux vins
 保育士3人全身
natural tea cup leaf icon sign vector
VITAMIN word cloud background, health concept
Hibiscus sabdariffa Linn. Line drawing color illustration of traditional Chinese medicine Hibiscus sabdariffa Linn.
Epigallocatechin gallate or EGCG green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
Epigallocatechin gallate (EGCG) green tea polyphenol molecule. Has antioxidant properties and may contribute to health effects of tea. Skeletal formula.
先生 教師 男女 セット 上半身 イラスト素材
chemical structure of Protocatechuic acid (C7H6O4)
anthocyanin molecular skeletal chemical formula
Wine stopper with rubber seal blocking the top of a bottle, preventing air from causing oxidation
Expanded Polystyrene, Polyethylene Terephthalate Glycol-Modified, Polyoxymethylene, Polypropylene Random Copolymer, Phenolic Plastic Thermoset, and Polyvinylidene Fluoride Icons - Vector Illustration
学校などの教育機関で働く人々のアイコンセット。丸背景の切り抜き。
女性教師
Sweet acacia or needle bush (Vachellia farnesiana), edible and medicinal plant. Hand drawn botanical vector illustration
Antioxidants black line icon. Vector isolated element
Illustration of Grapes in Full Bloom
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Ellagic acid structure. Molecule of a polyphenol found in many fruits and vegetables.
Malic acid skeletal structure diagram.aliphatic acid compound molecule scientific illustration.
Bouteilles de vin
glass of red wine
cup mug coffee tea icon sign vector
Cranberries, wild berry. Cyanidin is a natural organic compound, a special type of anthocyanidin. Chemical structure of anthocyanin (C15H11O6). Vector illustration
遠足を楽しむ子供達
Hydroxytyrosol olive oil antioxidant molecule. Skeletal formula.
Ferulic acid herbal antioxidant molecule. Skeletal formula.
学生 中高生 先生 担任 上半身 イラスト素材
Hydroxytyrosol molecule. It is catechol, phenolic phytochemical occurring in extra virgin olive oil, with antioxidant, anti-inflammatory activities. Structural chemical formula, molecule model
anthocyanin molecular skeletal chemical formula
Elderberry Fruit icon3
Chemical structure of quercetin (C15H10O7). Mathematics resources for teachers and students.
Rhynchophorus ferrugineus on white background.
女性教師
Gallic acid (trihydroxybenzoic acid) molecular structure formula, ball-and-stick model
Polymer icon, monomer molecule vector
Infographics about vitamins, pigments, fruits, vegetables, berries in a flat style. Vector illustration.
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Glycitein structure. Molecule of isoflavone phytoestrogen found in soybean.
Sinapic acid skeletal structure diagram.hydroxycinnamic acid compound molecule scientific illustration.
Bouteilles de vin entreposées
Eggplants with leaves, flat style vector illustration isolated on white background
coffee filter icon sign vector
Ripe grapes isolated on a white background. Hand drawn illustration.
VITAMINS word cloud collage, food concept background
Vanillin vanilla extract molecule. Skeletal formula. Chemical structure
Antioxidant
先生 教師 男女 セット 上半身 イラスト素材
Hand-drawn Amla fruits on a twig. Hand-drawn illustration isolated on white background. Phyllanthus emblica vector illustration. Indian gooseberry.
anthocyanin molecular skeletal chemical formula
Quercetin or Vitamin P. Plant Flavonol from the Flavonoid Group of Polyphenols. Structural Chemical Formula
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
黒板の前でクラスのみんなに紹介される転校生の女の子と担任の先生
女性教師
Gallic acid (trihydroxybenzoic acid) molecular structure formula, suitable for education or chemistry science content
Polymer icon, monomer molecule model
Realistic aronia berry vector illustration Seamless repeating border pattern. Hand drawn black chokeberries, leaf. Juicy natural antioxidants. Nutritional superfruits background. Packaging design.
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