Bonkers Over Blackberry: Faedah, Petua, Dan Trivia

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Video: Bonkers Over Blackberry: Faedah, Petua, Dan Trivia

Video: Bonkers Over Blackberry: Faedah, Petua, Dan Trivia
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Bonkers Over Blackberry: Faedah, Petua, Dan Trivia
Bonkers Over Blackberry: Faedah, Petua, Dan Trivia
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Blackberry berasal dari benua Eropah dan pemandangan biasa di negara-negara Britain. Ini adalah ahli perubatan herba kuno, dan variannya kini ditanam di Amerika Utara dan India.

Ekstrak blackberry didapati melindungi kulit dari kerosakan ultraviolet pada kajian tikus. Buah boleh mencapainya dengan memerangi keradangan (1).

Blackberry juga kaya dengan nutrien seperti mangan, serat, dan vitamin C dan K. Ia juga mengandungi tanin, antosianin, dan fitonutrien serupa. Beberapa penyelidikan mendakwa bahawa ia dapat membantu mengurangkan berat badan.

Anda boleh menikmati kebaikan blackberry dengan memakan daun tanaman mereka secara langsung. Membuat jus atau teh dari beri adalah cara lain untuk menikmatinya. Dalam artikel ini, kita akan membincangkan faedah utama beri hitam dan cara mudah menggunakannya.

Isi kandungan

  • Apakah Manfaat Kesihatan Blackberry?
  • Profil Pemakanan Blackberry
  • Apakah Varian Blackberry yang Berbeza?
  • Cara Memilih Dan Menyimpan Blackberry Dengan Cara Yang Betul
  • Cara Pantas dan Mudah Untuk Menyediakan Blackberry
  • Adakah Blackberry Mempunyai Kesan Sampingan Atau Risiko Berkaitan?

Apakah Manfaat Kesihatan Blackberry?

1. Dapat Meningkatkan Kesihatan Kulit Dengan Vitamin C Tinggi

Sebatian fenolik dalam blackberry dapat melambatkan penuaan dan melindungi kulit dari sinaran UVB.

Blackberry kaya dengan vitamin C. Secawan buah-buahan ini (144 gram) mengandungi kira-kira 30 miligram nutrien (2).

Dalam kajian tikus, ekstrak buah dapat melindungi kulit dari kerosakan akibat UVB. Aplikasi topikal ekstrak dapat membantu dalam hal ini (1).

Blackberry juga kaya dengan asid fenolik. Kajian menunjukkan bahawa sebatian fenolik berpotensi untuk merawat pelbagai masalah kulit, termasuk tanda-tanda penuaan dan kecederaan (3). Blackberry mungkin memberi kulit yang lebih muda, walaupun diperlukan lebih banyak penyelidikan untuk membuktikannya.

Fenolik tumbuhan, secara umum, berpotensi untuk mencegah atau membalikkan tanda-tanda penuaan. Ini termasuk kerutan dan tanda hiperpigmentasi (3).

Fenolik ini juga boleh memberi kesan yang baik pada penyembuhan luka dan luka bakar (3).

2. Boleh Melengkapkan Usaha Menurunkan Berat Badan Anda

Antosianin dalam blackberry dapat menekan pengumpulan lemak dan dapat membantu mengurangkan berat badan.

Blackberry, atau mana-mana beri berwarna gelap, identik dengan antosianin. Molekul pigmen gelap ini dapat menekan pengumpulan lemak dan boleh mencetuskan penurunan berat badan.

Anthocyanin seperti cyanidin-3-glukosida (C3G), flavan-3-ols, dan asid hidroksisinnamik mendorong perubahan tahap ekspresi adipositosis dalam tisu adiposa anda. Hasilnya adalah penekanan dalam pengumpulan lemak dan pengurangan sintesis lipid (LDL) di hati dan tisu adiposa putih (4).

Walau bagaimanapun, terdapat kajian terhad mengenai kesan anti-kegemukan blackberry. Kajian lanjutan dapat membantu kita memahami aktiviti penurun lipid anthocyanin (4).

3. Dapat Meningkatkan Kesihatan Otak

Antioksidan Blackberry dapat membantu mencegah kehilangan ingatan yang berkaitan dengan usia.

Blackberry liar kaya dengan vitamin C, A, K, dan folat dan kalium. Mereka juga mengandungi polifenol dan tanin yang banyak. Nutrien dan fitokimia ini melindungi neuron anda (sel otak) dari kecederaan oksidatif (5).

Beri ini meningkatkan kognisi, tingkah laku, dan koordinasi neuron motorik pada tikus berusia (5). Diet yang kaya dengan blackberry 2% juga dapat membalikkan kekurangan ingatan berkaitan usia pada tikus yang berumur (6).

Komponen aktif dalam blackberry adalah anti-radang dan antioksidan. Oleh itu, mereka dapat membantu memeriksa kehilangan ingatan yang berkaitan dengan usia dan perubahan lain (7).

4. Boleh Membantu Mencegah Kanser Dan Kerosakan DNA

Blackberry terkenal dengan profil antioksidan mereka. Radikal bebas, termasuk ion peroksida dan superoksida, diubah menjadi perantara kurang karsinogenik dengan jus beri yang diperbuat daripada blackberry, cranberry, raspberi, dll. (8).

Blackberry juga mengandungi enzim pemulih radikal bebas. Sebilangan besar enzim antioksidan penting, seperti katalase, glutathione reduktase, dan askorbat peroksidase, dikenal pasti dalam strawberi dan beri hitam. Ini bererti perlindungan dari kerosakan DNA yang disebabkan oleh karsinogen (8).

Antioksidan dalam beri hitam membantu mengurangkan risiko barah payudara, serviks, dan esofagus (9). Walau bagaimanapun, tidak ada bukti yang mencukupi mengenai kesannya terhadap barah prostat (8).

5. Dapat Membantu Melawan Keradangan

Antosianin dalam beri hitam dapat membantu melawan keradangan di dalam badan.

Penyelidikan yang meluas membuktikan keupayaan anti-radang blackberry. Polifenol, terutamanya antosianin, mengatasi pelbagai jenis sebatian pro-radang di dalam badan anda

Sebagai contoh, oksida nitrat mendorong keradangan dan mencetuskan disfungsi endotel pada badan anda. Menariknya, antosianin blackberry didapati menghalang pengeluaran oksida nitrat. Dengan cara ini, mereka dapat mengurangkan keradangan pada badan dan selnya (10).

Walau bagaimanapun, kami memerlukan lebih banyak kajian untuk memahami kesan blackberry berbanding antosianin blackberry yang disucikan dan potensi tindakan sinergis anthocyanin dengan nutrien lain dalam beri (10).

6. Boleh Meningkatkan Kesihatan Jantung

Antosianin dalam beri hitam boleh mengurangkan risiko penyakit jantung koronari (11).

Pengumpulan LDL (kolesterol jahat) adalah salah satu faktor risiko utama penyakit kardiovaskular (CVD). Molekul LDL berinteraksi dengan radikal bebas dan membentuk plak aterosklerotik di saluran darah anda (10).

Kajian juga menunjukkan bahawa antosianin blackberry menghalang pengumpulan platelet darah dan menguatkan kapilari darah. Tindakan ini dapat melindungi sel dari kerosakan oksidatif dan mengurangkan risiko penyakit jantung (12).

7. Dapat Meningkatkan Kesihatan Tulang

Kehilangan tulang pasca menopaus menjadi lebih biasa pada wanita masa kini. Tekanan oksidatif menjadi penyebab utama di sini.

Mengambil makanan yang kaya dengan antosianin dapat memperlambat kehilangan mineral tulang hingga tahap tertentu. Cyanidin-3-glukosida dalam blackberry adalah salah satu antosianin yang dapat memerangi tekanan oksidatif dengan berkesan. Kajian tikus melaporkan bahawa diet blackberry yang kaya dengan sianidin-3-glukosida 5% meningkatkan ketumpatan mineral tulang tulang tibial, vertebra, dan femoral (13).

As per another mice study, blackberries also inhibit the release of IL-12 (a pro-inflammatory compound), and this may have a positive effect on bone health (14).

8. May Promote Dental Health

In studies, blackberry extract was found to fight certain groups of microbes that cause periodontitis and dental caries (F. nucleatum, P. gingivalis, and S. mutans). The anti-inflammatory and antimicrobial properties of the fruit could be the reason here (15).

The exact mechanism behind this action is yet to be understood.

A decoction of the leaves of the blackberry plant could help treat oral thrush (when gargled). The formulation also makes for a good general mouthwash (9).

We have seen that blackberries contain antioxidants and other nutrients. In the following section, let’s explore the nutritional profile of this fruit.

Nutritional Profile Of Blackberries

Unit
Energy Energy Protein Total lipid (fat) Ash Carbohydrate, by difference Fiber, total dietary Sugars, total Minerals
Iron, Fe Magnesium, Mg Phosphorus, P Potassium, K Sodium, Na Zinc, Zn Copper, Cu Manganese, Mn Selenium, Se Vitamins
Thiamin Riboflavin Niacin Pantothenic acid Vitamin B-6 Folate, total Folate, food Folate, DFE Choline, total Betaine Vitamin A, RAE Carotene, beta Vitamin A, IU Lutein + zeaxanthin Vitamin E (alpha-tocopherol) Tocopherol, beta Tocopherol, gamma Tocopherol, delta Vitamin K (phylloquinone) Anthocyanidins
Pelargonidin Peonidin Flavan-3-ols
(-)-Epigallocatechin (-)-Epicatechin (-)-Epigallocatechin 3-gallate Flavonols
Myricetin Quercetin Proanthocyanidin
Proanthocyanidin trimers Proanthocyanidin 4-6mers Proanthocyanidin 7-10mers Proanthocyanidin polymers (>10mers)

Blackberries, raw

Blackberries are storehouses of dietary fiber, vitamins A, C, K, and folate, potassium, minerals like calcium, magnesium, and phosphorus, sugars, and polyunsaturated fatty acids (9).

Blackberries have an exotic phytochemical profile and are full of antioxidants and anti-inflammatory compounds. These include alkaloids, flavonoids, tannins, glycosides, terpenoids, sterols, saponins, organic acids, tannins, and volatile oils (9).

Flavonols like kaempferol-glucoside, quercetin-glucoside, rutin, myricetin-glucoside, and anthocyanins, including cyanidin-3-glucoside, cyanidin-3-rutinoside, pelargonidin-3-glucoside, and peonidin-3-glucoside, are present in blackberries (16).

Phenolic acids like ellagic acid, ellagitannins (sanguiin and lambertianin C), gallic acid, and coumaric acid also contribute to the antioxidant potential of blackberries (16).

Now you know why/how blackberries have a whopping ORAC (antioxidant potential per 100 g) score of 2036 units!

Blackberries are available in different variants. Though they all have a similar nutritional profile and offer similar benefits, it is important to know briefly about each. We have that covered in the following section.

What Are The Different Variants Of Blackberries?

Some blackberry shrubs trail along the surface, while some grow erect. Trailing blackberries have canes that are not self-supporting, so they grow as creepers using a trellis system. Erect blackberries have stiff, arching canes that are somewhat self-supporting, so they might grow as climbers.

Initially, the plant grows rapidly as a primocane – only with leaves across its length. In the second year, the plant produces flowers as a floricane. Under favorable conditions, the floricane develops green fruit pods. These mature from green to red, and finally to rich black (9).

In blackberries, you have the semi-erect, erect, primocane-fruiting, and trailing varieties. These are a few members of each variety:

  • Semi-erect: Triple Crown, Chester, and Hull
  • Erect: Illini-Hardy, Arapaho, Apache, and Ouachita
  • Primocane-fruiting: Prime Jan, Prime Jim, Prime-Ark 45, and Prime-Ark Freedom
  • Trailing: Marionberry, Boysenberry, Loganberry, Youngberry, and Thornless Evergreen

The variants are specific to climatic conditions. Their number and diversity keep increasing.

Though the variants appear complex, the fruit is a simple delicacy. Fresh and properly stored blackberries taste delicious. Here are a few tips for buying and storing blackberries the right way. You can come up with your own maintenance routine, though. Take a look!

How To Pick And Store Blackberries The Right Way

  • When out for shopping, look for plump, firm, deeply colored berries.
  • If the berries look yellow-orange, they might have a fungal infestation. Avoid bruised, pitted, discolored, and oozing berries.
  • Wash them thoroughly under clean water, dry with a paper towel, and eat them right away. Or, you could cover them (without washing) and store them in the refrigerator.
  • Freshly picked berries should stay for about seven days in the refrigerator. Alternatively, you can also freeze them.
  • To freeze, layer a tray or a suitable wide container with a cookie sheet or butter paper. Arrange the berries at a good distance from each other on the cookie sheet tray and place it in the deep freezer.
  • Once they are frozen, put the berries in a freezer bag and store. This ensures the blackberries don’t stick to one another.

If you are clueless about what to do with the blackberries in your kitchen or freezer, you can try these options.

Quick And Simple Ways To Serve Blackberries

  • Pack a few blackberries along with some nuts for a filling and quick snack.
  • Blend a handful of blackberries with milk and fruits of your choice for a yummy smoothie.
  • Add a few frozen or fresh berries to your bowl of whole-grain cereal to make it interesting and tasty.
  • Give your salad a tangy twist by tossing a few blackberries in it.
  • Take your frozen yogurt or ice creams to a whole new level – eat them with crispy frozen blackberries.

Before you go blackberry shopping, it is important to know if they may cause any adverse effects.

Do Blackberries Have Any Side Effects Or Associated Risks?

Hardly a few adverse effects have supporting evidence.

Berry polyphenols, in general, may interfere with certain digestive enzymes and inhibit their activity. These include flavonols, anthocyanins, and ellagitannins (17).

This interference can have mild to severe undesirable effects on your body (17).

Since these effects have not been studied and characterized well, it is difficult to state preventive measures or how many of these berries you can ideally eat in a day.

In A Nutshell…

Blackberries are a therapeutic treat and a beautiful addition to your kitchen garden. In addition to taste, these berries deliver potent antioxidants, vitamins, minerals, and essential dietary fiber to your body.

Try including blackberries in your meals and snacks, and watch your immunity and memory improve.

17 sources

Stylecraze has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

  • Blackberry extract inhibits UVB-induced oxidative damage and inflammation through MAP kinases and NF-κB signaling pathways in SKH-1 mice skin, Toxicology and Applied Pharmacology, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pubmed/25680589

  • Blackberries, raw, U. S. Department of Agriculture, FoodData Central.

    fdc.nal.usda.gov/fdc-app.html#/food-details/173946/nutrients

  • The Potential of Plant Phenolics in Prevention and Therapy of Skin Disorders, International Journal of Molecular Sciences, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4783894/

  • Recent Progress in Anti-Obesity and Anti-Diabetes Effect of Berries, Antioxidants, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4931534/

  • Neuroprotective effects of berry fruits on neurodegenerative diseases, Neural Regeneration Research, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4192974/

  • Effects of blackberries on motor and cognitive function in aged rats, Nutritional Neuroscience, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pubmed/19356316

  • Medicinal Effect of Nutraceutical Fruits for the Cognition and Brain Health, Scienctifica, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4757744/

  • Protective Role of Dietary Berries in Cancer, Antioxidants, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC5187535/

  • Rubus fruticosus (blackberry) use as an herbal medicine, Pharmacognosy Review, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4127818/

  • Berries: emerging impact on cardiovascular health, Nutrition Reviews, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC3068482/

  • The Blackberry Fruit: A Review on Its Composition and Chemistry, Metabolism and Bioavailability, and Health Benefits, Journal of Agricultural and Food Chemistry, Academia.

    www.academia.edu/20732042/The_Blackberry_Fruit_A_Review_on_Its_Composition_and_Chemistry_Metabolism_and_Bioavailability_and_Health_Benefits

  • Methyl jasmonate enhances antioxidant activity and flavonoid content in blackberries (Rubus sp.) and promotes antiproliferation of human cancer cells, Food Chemistry, ScienceDirect.https://naldc.nal.usda.gov/download/16238/PDF
  • Cyanidin 3-O-β-D-Glucoside Improves Bone Indices, Journal of Medicinal Food, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pubmed/25386839

  • Dietary Polyphenols, Berries, and Age-Related Bone Loss: A Review Based on Human, Animal, and Cell Studies, Antioxidants, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4665444/

  • Antibacterial Effects of Blackberry Extract Target Periodontopathogens, Journal of Periodontal Research, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC3540108/

  • Bioactive Compounds and Antioxidant Activity in Different Types of Berries, International Journal of Molecular Sciences, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pmc/articles/PMC4632771/

  • The inhibitory effects of berry polyphenols on digestive enzymes, Biofactors, US National Library of Medicine, National Institutes of Health.

    www.ncbi.nlm.nih.gov/pubmed/16498205

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