How do i prepare guava leaves for fertility. Close the bag around the guava leaves by tying twine around the bag on the stems, or with a rubber band. Put the guava leaves in water. Now, boil the leaves with about 1 litre of water. They’re common everywhere in Africa most especially in open market places… Method 1: 1. 6…Cinnamon and milk Apr 13, 2021 · Guava leaf: Due to its abundance of nutrients, inc In this video i am going to show you how to prepare guava leaf for to conceive faster. Oct 17, 2023 · Anecdotal evidence has shown that dietary intake of ginger for ovulation may boost the production of luteinizing hormone, cervical mucus quality, lower inflammation, and oxidative stress in the reproductive system. May help in Treating diabetes. Jobe’s Fruit & Citrus Fertilizer Spike 4-6-6. There are a number of benefits to drinking guava tea, including the following: Might Aid weight loss. Acne and black spots are quite annoying as they adversely affect the appearance of your skin. If your guava tree’s trunk is larger than 3 inches in diameter, feed 9 cups of fertilizer per inch. Nov 28, 2023 · Research suggests that guava fruits and leaves may have a number of health benefits. Treatment for Erectile Dysfunction: Traditionally, guava leaves have been used to address erectile dysfunction. Make sure to wash them thoroughly to remove any dirt or debris. Possible benefits of guava include reducing menstrual cramps, treating flu, lowering blood pressure, and more Guava leaves also help with fertility problems by functioning as a natural aphrodisiac for both men and women. We put the water to boil and when it comes to a boil, add the previously crushed dry guava leaves. 6. Oct 15, 2023 · Put 1 teaspoon of dried guava leaves in one cup of hot water (80°C) and let it soak for 5-10 min. Drink a full glass cup of the extract or tea twice daily (morning and night) for six weeks. Discover videos related to How to Prepare Guava Leaves for Pregnacy on TikTok. a. Fertility and pregnancy 3. Jan 1, 2024 · Discover videos related to how to prepare guava leaves and papaya leaves and gloves for fertility on TikTok. How do I boost my fertility, ovulation, menstruation and get pregnant easily and faster with Guava leaf? Get these 4 items: Guava Leaves, aidan, okra and gorontula. These nutrients help support heart health and regulate blood pressure in different but complementary ways. Oxidative stress can damage reproductive cells and reduce fertility. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Nov 7, 2023 · Here are 8 evidence-based health benefits of guava fruits and leaves. 9. Improving fertility: Some studies have suggested that guava leaves may help improve sperm quality and increase the chances of conception. Once the water reaches a boil, add the leaves and boil for an additional 10 minutes. 14. Ingredients used;1. 4…Banana Recipe 2 bananas 1 tea spoon Bicabonate of soda 2 eggs I glass of Milk Drink it immediately after your periods on empty stomach in the morning. Dec 13, 2023 · With the how to take guava leaves for fertility template, you can easily create engaging and eye-catching videos for your social media. A cup of water is about 250 milliliters. Next, bring a pot of water to a boil and add the guava leaves. Treatment of Acne and Black spots. It’s very effective in regulating menstruation and boosting ovul If you period has seized for a long time or you’re not ovulating well. Try out guava leaves. #fyp #highlight #explore #cloves #healthytips #viral #foryoupage #viralvideos #explorepage #trending #pregnant # Ingredients 30 grams guava leaves 1 liter of water (about 35 oz) How to prepare Bring 1 liter of water to a boil, take the water off the heat, and add the guava leaves. 2 teaspoons of dried leaves). One hundred grams of guava can fulfill 14% of your daily fiber requirement without adding to your calorie load. From guava smoothie to chutney and guava curry, we've got it all along with key ingredients and a step by step process to prepare it. Discover videos related to fertility leaves and guava for cleansing on TikTok. Mango leaves have been used for centuries to boost fertility; it balances the levels of reproductive hormones; it increases sexual urge and supplies the body with vital nutrients and phytochemicals needed for reproduction. Ingredients 30 grams guava leaves 1 liter of water (about 35 oz) How to prepare Bring 1 liter of water to a boil, take the water off the heat, and add the guava leaves. Side Effects. Guava leaf extract Mar 12, 2024 · Is your hair falling out? If yes, see how to use guava leaves for hair growth and thickness and stop hair loss 100% and regrow your hair with these 3 remedies. All you need to do is to add guava leaves to boiling water and boil for 20 minutes. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Jul 10, 2019 · Here are simple instructions on how to prepare a guava for either eating raw or cooking. Nov 6, 2022 · by Lillie Nelson. This combination is proven to be more effective in reducing cramps and pains during menstruation. Guava leaves are thought to increase desire, which is crucial for conception by stimulating blood flow to the genitalia. See more videos about Utv Promotion in Kenya, Muslim New Year Videos 2024, Jagaban Full Episode 9 and Lamdlord, Kumkum Bhagya Kikuyu Today Episode on Monday 1 2024, Sheikh Ibrahim Vs Pastor Yesterday, Kan Cicekleri Season 1 English Subtitles Full Episode 5. Healthy skin 7. Consuming guava leaf tea or extract can help to maintain good liver health and prevent liver-related diseases. Guava leaves contain compounds like quercetin and kaempferol, which possess powerful anti-inflammatory properties. Start 30 g guava leaves; 1 liter (about 33 oz) of water How to prepare. How To Use: For potted trees, feed 1 ½ cups of fertilizer per 16-inch container. Inflammations 6. Weight loss 2. Mar 31, 2024 · 1. Feb 14, 2019 · Eating a guava fruit daily will help provide your body with antioxidants that reduce the number of breakouts you have. Anti Cancer Properties: Guava leaf extract has amazing anti cancer properties and has been proven to inhibit the growth many type of cancer cells. Hang the bag of leaves in a warm, dark, dry area. Add the leaves and allow to soak for 3 to 5 minutes. Nov 24, 2021 · When should you consume guava leaves for fertility? The short answer is that it depends on your health and what you prefer to take at different times of the day. 12. Strain the mixture and enjoy. Most Americans consume less than 50% of the recommended 25–38 g of fiber per day. Some evidence suggests that guava can improve blood sugar control. Discover videos related to how can i take guava leaves per day on TikTok. “Drink 8. Tip: You can also test if a guava fruit is ripe by its fragrance. Indeed, its folate content may help prevent spinal deformities and other developmental issues. Guava Leaf Hot Tea Mar 24, 2023 · Reduce oxidative stress. Improves fertility. Research from the Department of Anatomy at the University of Llorinhas published a study in the African Journal How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Dec 31, 2023 · How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and All you need to do is, put a pan over medium flame and heat 1 litre of water. Eating guava and drinking guava leaves tea can provide you with the recommended antioxidants, which may help improve fertility. Disclaimer :The information provided in this video is for purposes and should not be considered as professional advice. Put half cup of guava leaves in a cup full of water. Skincare. Incorporate guava leaves into your daily routine. Making this recipe is simple, you simply sun dry your guava leaves and gather your dried guava herbs in a bowl. 4. Finally, strain the tea into a cup and enjoy! Jun 6, 2020 · How to Prepare Guava Leaves Tea. Get enough fresh guava leaves and add about 3 Aidan or prekese (to be cut into pieces) 2. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and May 7, 2023 · Using guava leaves and ginger together can create a powerful natural remedy for fertility and hormonal balance. Treating erectile dysfunction: Guava leaves have been used Dec 14, 2023 · To make guava leaf tea, take four or five dried or fresh whole guava leaves and wash them well. There are many easy ways to add guava leaves to your daily routine. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and May 10, 2012 · Drying Guava Leaves. When the leaves are dry and brittle, store them in airtight containers at a low temperature with low humidity and away from sunlight. The leaves can be combined with about one cup or glass of clean water, approximately eight fluid ounces of 236 milliliters. Treating erectile dysfunction: Guava leaves have been used How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Apr 9, 2024 · After harvesting, gently wash the fruits with cool water and pat them dry with a clean towel. Store the guavas in a cool, dry place for up to a week or in the refrigerator for up to two weeks. Guava leaf: Due to its abundance of May 28, 2024 · Guava Tea Benefits. 3. Hence, it’s highly recommended for men battling with fertility problems. See more videos about Cs of Education Speech Today about to Anounce Result for Kcse 2023, Guava Leaves for Skin Care, Meaning of Stunna in Lilil Maina Song, Itel A 70 Gaming Test in Kenya, Ngai Niagugukiriria Peninah Muturire, in Kenya We Dont Say Original Video. See more videos about How Old Is Guava Juice, Herbal Products for Pregnancy, Organic Fertilizer for Vegetables, Crystal Facts, Egg Fruit Information and Facts, Derby Jackson from Junka Town Now. Mar 12, 2024 · Enhanced Libido: Guava leaves contain compounds that can boost blood flow to the genital area, increasing sexual arousal and desire. Improved Fertility: These leaves may enhance sperm quality, raising the likelihood of conception. I am not a licensed professional, s Nov 29, 2023 · When it comes to skincare, guava leaves can greatly help in improving your skin and treatment of various skin disorders. Libido (Sexual Desire) Guava and guava juice have been found to reduce high blood pressure, thereby protecting your heart. Recent research suggests that ginger may also help improve ovulation and menstruation as it contains Gingerol, the active compound Apr 24, 2024 · Discover the power of guava leaves in enhancing fertility naturally! In this video, we unveil the science behind using guava leaves as a potent fertility boo Mar 1, 2024 · Cutting the Fruit: Cut the guava in half to expose the seeds. It is recommended by herbal medicine Jul 10, 2020 · There are different ways we can use okra to boost ovulation, one is using it to prepare soup (the okra and the leaves). Apply the paste to your pimples and leave for 20 minutes. Then strain the water and allow it to cool for 5 minutes. Fortunately, guava leaves which is rich in antioxidants, can help reduce oxidative stress and protect your reproductive cells. For drying small batches of guava leaves, tie several leaf stems together with twine and put them in a paper sack with the ends of the stems extending from the bag's opening. 👉Are you having issues with sleeping well at night, please make the combo of soursop leaf and guava leaf tea as your last beverage before going to bed. May 2, 2024 · Learn how to make delicious guava juice at home with just a few easy steps. Repeat this procedure 2 to 3 times a day. Remove pan from heat and let cool for 5-10 minutes. Being dry, we can do it by hand, although we can also chop it on a board or grind it lightly in a mortar. 1. Several test-tube and Try out guava leaves. When taken by mouth: Guava fruit is LIKELY SAFE when eaten as a food. If green tea is considered healthy and ayurvedic, then guava leaf tea is even healthier and this can be consumed if you are having abdominal pain, watery stools etc. It helps restore male sperm count. Fill a small to medium-sized pot and place it on the stovetop. Researches have proved beyond a reasonable doubt that the guava leaf and fruit aid fertility in men. Jul 17, 2018 · The fresh leaf extract can be used for treating fungal infections effectively. Boil the water and then leave the mixture to cool down. It is ready to drink. Bring the water to a boil and let the leaves and cinnamon steep for 10-15 minutes. You can make guava leaf tea using fresh or dried guava leaves. The antioxidants in the guava leaves stimulates and improves sperm production and quality. Pouring hot tea into a mug from a purple teapot. Let them simmer for about 10 minutes, then remove the pot from the heat. 1M views. Might Improve heart health. Tear whole guava leaves and measure out 1 ½ cups dry guava leaves (8 grams). Put the lid on the pot and leave to infuse for 3 to 5 minutes. Jan 14, 2023 · With the how to prepare guava leaves for fertility template, you can easily create engaging and eye-catching videos for your social media. Aug 3, 2023 · Add the cinnamon to the saucepan for extra flavor and aroma. To prepare a guava and ginger tea, follow these steps: Combine guava leaves and ginger in a pot. Transfer the herbs into an airtight container and store out of direct sunlight. Perfect for a refreshing summer drink! Discover videos related to how to prepare guava leaves to get pregnant on TikTok. Drink the tea before eating a meal or in place of your morning coffee to reap the guava leaf’s weight loss benefits. Allow it to settle for 24 hours, get original natural wild honey mix it with the cooked leave water extract . This is due to the presence of quercetin in guava leaves. Strain the tea into your cup. Once the leaves are boiling in the water, add the cinnamon and let Feb 28, 2021 · 3. Sweeten the tea with honey and add a squeeze of fresh lemon juice for a tangy twist. Heart health 4. Add water and bring to a boil. There is hope for men who are looking for a natural cure to treat infertility Researchers in Nigeria have discovered the extracts of the leaves of Pdidium guava produce positive effects on the production and health of sperm and to increase sperm count. You may add a little honey as a sweetener. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and May 3, 2024 · Benefits of guava leaves tea. May 7, 2023 · Moreover, guava leaves can help to improve liver function by promoting the detoxification process and aiding in the elimination of harmful toxins from the body. Scooping Out the Seeds: Using a spoon or your fingers, gently scoop out the seeds. Wash the leaves thoroughly. Mar 4, 2023 · Bottom line. Then, turn on the heat to medium-high and bring the water to a boil. With fresh guava leaves. Reduces menstrual cramps. Then strain and take a sitz bath with this tea, carefully washing all the genital area. Heat the water up until it boils, then turn off the stove. See more videos about Timothee Chalamet Dancing Playdate Wonka, Onesipho Full Movies, Bafana Thokuzing Is A Girl or Boy, Mowana Boutique Spa Indaba Lodge, We Bless Your Name in Afrikaans Lyrics, Can I Use Oratane Pills If Hiv Positive. Folic acid + Vitamin C & E You take one daily after your meals. Sep 20, 2022 · Instructions. The juice speeds up the healing process of any oral wounds when applied topically and also reduces the risks of bacterial infections within the mouth. Aug 14, 2019 · Guava leaves will boost sperm production thereby increasing fertility. Bring it to a boil and then add 5-6 guava leaves in it. Replying to @shannbosibori FERTILITY BOOSTER WITH GUAVA LEAVE🍃 How to use guava leaves for fertility, ovulation, scanty or lack of menstruation… How do I boost my fertility, ovulation, menstruation and get pregnant easily and faster with Guava leaf? Get these 4 items: Guava Leaves, aidan, okra and gorontula. Reduces Arthritis Pain. May Help Lower Blood Sugar Levels. These compounds help reduce inflammation, swelling, and redness, creating a favorable environment for wound healing. See more videos about Spiritual Cleansing with Bitter Leave, Benefits of Plantain Stem Water, Lil Wayne Ghana Funny Videos Walking to 2024, Afua Asantewaa Snubbing Husband Video, Toosweet Annan and Miss Flava, Celestine Donkor Comment on Afua Asantewaa. Don't miss the chance to elevate your videos with our how to prepare guava leaves for fertility CapCut template. Discover videos related to guava leaves for fertility facts or fiction on TikTok. Allow the leaves to steep for another 5-10 minutes, depending on how strong you want your tea. See more videos about How Many Days Can You Drink Guava Leaves, How Many Days Do I Have to Take Guava Leaves Tea, How Should I Drink Guava Leaves, How Long Should I Take Guava Leaves for Fertility, How Long Do I Take Guava Leaves to Unblocked My Fallopian Tupe, How to Prepare Guava Leaves. JC. November 6, 2022. Aug 3, 2022 · Nutritional Value. Its cancer-fighting properties help inhibit the production of androgen, which is the male hormone responsible for the growth of cells in some types of prostate cancer, according to a 2012 study published in the journal Cancer Prevention Research. They’re common everywhere in Africa most especially in open market places . Here are some benefits and ways to use guava leaves during your period: Can Help Relief Menstrual Pain. Mar 28, 2022 · How do I boost my fertility, ovulation, menstruation and get pregnant easily and faster with Guava leaf? Get these 4 items: Guava Leaves, aidan, okra and gorontula. Gastrointestinal health 5. The leaves of the guava can make a beneficial juice known to soothe toothaches, oral ulcers and swollen gums. Guava leaves contain antioxidants that may help to reduce inflammation, protect the sperm from oxidative damage, and improve sexual health for both men and women. Guava and soursop leaves Boil the guava leaves you can drink during periods. Jan 29, 2023 · MALE:- Guava leaves may help improve fertility. May 23, 2019 · Benefits Of Guava Leaves For Your Health And Body Contents 1. Following are the benefits of guava leaves for skin. Lowers Cholesterol and Blood Pressure. . Pour 12 fl oz (350 mL) of water into a pot and bring it to a boil. Dec 6, 2023 · Boosting libido: Guava leaves contain compounds that can help increase blood flow to the genitals, which can enhance sexual arousal and desire. Guava is a nutritional powerhouse, full of vitamins, minerals, antioxidants, polyphenols, and flavonoids. b. Fertility herbs in Nigeria. Measure out 6 cups filtered water (1400 ml). Reduce heat to a slight boil and cook covered for 15 minutes. Beyond its sweet, tropical taste, this fruit is packed full of potassium and vitamin C, which both promote heart health in several ways. To prepare the tea we will need. 2. Sep 22, 2015 · Guava leaves’ high lycopene content is vital to fighting cancers, such as breast, prostate, and oral. Take 6 guava leaves. Jun 1, 2022 · Get or pluck three to five leaves of the plant and cook it for 5 to 10mins with ordinary water. For landscape trees, feed 3 cups of fertilizer per 1 inch of trunk diameter. Simmer for 10-15 minutes. Stir well and enjoy your delectable soursop tea! Mar 30, 2021 · “This natural remedy with guava leaves and soursop is effective in cleaning the uterus, ovarian cyst, fallopian tubes and helps increase sperm count,” reads a message shared on Facebook. Use it in place of your shampoo. Apr 11, 2023 · How To Prepare Guava Leaf Tea For Fertility. May 18, 2020 · Guava is often said to improve fertility and support a healthy pregnancy. Jan 10, 2024 · Check in a health food store or farmer’s market (in tropical regions) for fresh guava leaves. Simply drinking guava leaf tea probably won’t help you lose weight, but it may help to curb your appetite and it’s a great calorie-free drink option. 5. Guava fruit and guava leaf extract are POSSIBLY SAFE when used as a medicine, short-term. Be sure to rub it gently on your hair tips and roots for added nourishment. After boiling for about 10 minutes, pour the water and filter to remove any piece of leaf. To see my complete notes on Guava 101 - The Basics, please visit my b Jan 18, 2019 · Unlike certain fruits, Guava aids both men's and women's fertility. First, boil the water. Guava leaves have been traditionally used for various purposes, including during menstruation. Combine leaves and water in a sauce pan and bring to a boil. Use the dried guava tea leaves within one year. Make a Shampoo. Use a hooks or hangers with clothespins to Jun 30, 2023 · Inflammation is a natural response of the body to injuries, but excessive inflammation can hinder the healing process. Alternatively, try the more intense Brazilian guava leaf tea recipe where the leaves are boiled: You need fresh or dried guava leaves: 5-6 fresh leaves per cup (equals ca. Might Prevent diarrhea. For longer storage, guava fruits can be frozen or canned. May help in stimulating brain health. Simply click the "Use template" button and start editing on our convenient web version. Despite this, a guava leaf tea is best consumed warm, either in the morning, immediately after a meal, or before bed. Guava seems to have more effect on men's fertility than women's. David Gallimore · Original audio The Power of Cloves in Fertility: Separating Fact from Fiction Cloves, the dried flower buds of the clove plant, have been used in folk medicine across many cultures for various purposes, including treating oral diseases and dental complaints Get pregnant super fast with cloves. “This mixture works wonderfully!!!” It says to boil a well-washed handful of guava and soursop leaves in a litre of water, and then strain. Another is socking the okra in water. Healthy hair 8. Be careful not to crush them, as damaged seeds may not germinate. Native to Brazil, Guava is abundant in tannins, phenols, triterpenes, flavonoids, essential Jan 10, 2023 · Close the bag around the leaves with twine or a rubber band. To help get rid of acne pimples using guava, crush some fresh leaves into a paste and add a little bit of aloe vera gel. This article looks at Guava Leaves And Fertility, discussing the features, benefits and downsides according to what science has to say. How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Dec 15, 2023 · Sit bath with guava leaves Guava leaves contain antibiotic properties, which is an important ingredient to help with the treatment of vaginal infections. With dried How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Jan 24, 2022 · Guava Recipes: Make the most of the super fruit of guava with these delightful guava recipes that you can easily prepare at home. You can use your own shampoo using guava leaves. Cultural differences also play a significant role. It’s advisable to use a sharp knife for a clean cut, which makes extracting the seeds easier. Do you know that Guava leaf and soursop leaf tea is a potent fertility booster that increases a woman’s chances of conception because they are very rich in folic acid. Boil the leaves until 1/3 of the liquid remains and then you How To Prepare guava leaf drink for fertility 1:pluck and wash the leaves to clean them 2:pour water into a pot and allow to boil 3:pour the leaves into water and boil them for few minutes until the water becomes greenish or brownish 4:Remove the pot from the fire and seive the liquid drink a cup first thing in the morning before you eat and Jul 17, 2023 · Guava Leaves Tea Benefit For Women During period. Okra water causes multiple eggs to be released during ovulation and increases the female’s chances of having twins or triplets. Dec 21, 2023 · This is why you should use guava leaves as tea for fertility #herbs #jamaicanherbs #fertility #fertilityboost #guava #guavatea. ba xm vi kk je ml fx yp hc qr