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发布时间: 2025-05-30 18:11:07北京青年报社官方账号
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  中山便血的颜色   

(KGTV) - Do some California cities have laws on the books banning wearing a disguise in public and using Silly String on Halloween?Yes!In Walnut, it's illegal to wear a mask or disguise on a public street any day of the year.In Hollywood, using Silly String on Halloween can get you a ,000 fine.And any private establishment in California can ban you from entering if you're wearing a costume.At least that's not as harsh as Chesapeake, Virginia where anyone over 13 caught trick-or-treating can get up to six months in jail! 535

  中山便血的颜色   

(CNN) -- We all do it: buy fresh fruits and veggies with the best of intentions to gobble them down, only to open the fridge a few days (or weeks) later to discover a rotten mess.One tweetfest tapped into our pervasive shame over store-bought salad: "Almost left the grocery store without buying a bag of spring mix to throw, unopened, into the garbage in two weeks.""I thought I was the only one!""I have one in the fridge. I'm afraid to make eye contact.""I have a friend who calls the veg drawers in her fridge, the rotters.""I find comfort in knowing this is a universal epidemic.""Good lord, there's so many of us! What percentage of store-bought spring mix is actually consumed? 8%?"It doesn't have to be that way. You can learn to choose the freshest fruits and veggies, clean and store them properly and be assured at least a few more days of usable life.Store bought spring mix and leafy greensLet's start with our "universal" waste disgrace -- store-bought spring mix. First, check out the best-by or expiration date (it may help to pull from the bottom or back of the stack to get a date further in the future). Then before you buy, inspect. Are any wet or bruised leaves visible? If so, keep looking.Once you've bought the freshest and driest salad you can find, you'll want to open it as soon as you get home and, with freshly washed hands, transfer the leaves into a large bowl. As you put those leaves back into the plastic container, remove any bruised or spoiled pieces and discard. Just as a bad apple will more quickly rot the barrel, those leaves will shorten the life of the rest of your salad greens.Trouble keeping spinach fresh in those large, cheap containers? The same trick applies.And if the greens say "pre-washed" there's no need to rewash them, according to Shuresh Ghimire, an extension vegetable specialist at UConn Extension at the University of Connecticut."The assumption is that the pre-washed salad is washed at a commercial washing facility with quality water following the FDA guidelines," Ghimire said.Your sink, on the other hand, may be full of bacteria. In fact, it's one of the dirtiest places in your home. No wonder Uncle Sam has more faith in commercially pre-washed greens.Greens by the bunch If you buy lettuce by the head or greens by the bunch from the farmer's market or grow your own, they may contain sand or dirt as well as bacteria.Before washing, trim the ends, discard outer leaves as well as any broken leaves. Breaks in the stem or leaves offer pathways for pathogens to enter the cells, therefore escaping a rinse or any antimicrobial you use.Immersing the leaves in a bowl of tap water for a few minutes can loosen up any dirt. Again, don't use the dirty sink to soak.But be careful with the water temperature -- and this applies to all vegetables and fruits -- it should be about the same temperature as the produce you are washing.If immersed in water more than 10 degrees Fahrenheit colder than the produce, it will create a vacuum -- due to air cells contracting within the produce -- and pull in wash water, Ghimire said."If the wash water is contaminated, anything in that water, including foodborne pathogens, will be internalized or sucked into the produce," he explained, adding that it's likely to happen at the weak points of the stem and blossoms."Hot water is not desired as it would increase the temperature of the produce and decrease shelf-life," Ghimire said.Studies show adding vinegar to the water before you soak leaves can reduce bacteria, but it also can leave an aftertaste and may affect the texture of the greens. Balsamic and white vinegar seemed to be the best at killing E. coli and other nasty bacterias. Try 50% vinegar and 50% fresh water.If you choose a commercial produce cleaner, be sure it's labeled EPA certified.After washing, spin the leaves in a salad spinner. If you're storing, pat dry with paper towels before putting them into perforated or vented plastic bags and putting them into the crisper section of your refrigerator."Using the crisper in your fridge can prolong the freshness of fruit and veggies," said nutritionist Lisa Drayer, an author and CNN health and nutrition contributor."I rinse and dry lettuce leaves or raw veggies, such as celery, broccoli, and cauliflower, wrap them in paper towels, and store them in plastic bags or in plastic containers lined with paper towels," Drayer added.And don't forget to wash your salad spinner after about three uses -- if it will fit into the dishwasher, that's a great option to sanitize it.Veggies"Select veggies in season for maximum freshness, flavor, and nutritional value," said Drayer. And they cost less when in season, an extra bonus.To find out what veggies (and fruits) are in season, use this handy guide from the US Department of Agriculture."Firmness, shape, color, texture of skin, and aroma are keys to selecting the freshest produce," Ghimire said. "For example, a fresh broccoli would be firm, closed, dark-green florets, and tender stalks. Yellowing green-colored heads of broccoli are over mature."Once they are home, you'll want to take them out of the plastic bags if the bags aren't breathable or perforated."Produce are alive even after harvest and they continue to breath and transpire even on your counter top," Ghimire said.Brush off any loose dirt before storing.Storing veggies depends on the type. Many do fine in vented plastic bags or plastic containers. Others may fare better in brown paper bags."As brown paper bags absorb moisture and are breathable, they would better work for produce like mushrooms and strawberries that have a short shelf-life," Ghimire said.Potatoes and onions are also good choices for paper bags, Ghimire said. Because brown paper restricts the ability of light to penetrate, onions and potatoes won't turn as green as they would in clear plastic bags; it also reduces the chance of "hollow heart" in potatoes -- the black center you sometimes see which is caused by a lack of oxygen.Corn should be eaten immediately, but if it's still in the husk, it might last in the fridge one to two days, according to the University of Maine's Cooperative Extension. Asparagus degrades quickly after it's picked. When you get home, wrap a moist paper towel around the ends, then place in a plastic bag and store in the refrigerator.Some vegetables need to be kept out of the 40-degree Fahrenheit refrigerator to stay fresh and tasty. You probably know that tomatoes should be stored on the countertop.But did you know the same is true for basil, cucumbers, eggplants, onions, peppers, potatoes, pumpkins, squash and sweet potatoes?Cucumbers, for example, "may develop chilling injury if stored below 50 degrees Fahrenheit for more than two or three days," Ghimire said. "Produce kept outside the fridge should be stored in a cool, dry and well ventilated space."Wash before eating, of course, by using a vegetable brush on hard varieties like potatoes and carrots before peeling; more sensitive veggies can be rubbed briskly between your hands under running water.FruitsAgain, selecting fruits that are in season will allow you to buy them at the height of their freshness, flavor, and nutritional value."Fruits that still have their stems or leaf, such as in an apple, pear, and clementine, will be fresh longer," said registered dietitian Rahaf Al Bochi, owner of Olive Tree Nutrition and a media spokeswoman for the Academy of Nutrition and Dietetics."Look for fruits that are firm, don't have soft brown spots or bruises, and are not overly ripe," Al Bochi said, adding that they should not have an odor.Pears, peaches, plums and other soft fruits should be washed under slightly cool running water and dried with a paper towel before storing or eating."You should also wash the peels of bananas, oranges, avocados, and grapefruit with cool tap water as bacteria can transfer from the peel to the edible flesh," Drayer said.Melons, especially the type that have rough, pocked surfaces such as cantaloupes, should be washed with a vegetable brush under running water and patted dry before storing or eating. Why? Bacteria and other microorganisms can hide in those pits and be transferred to the inside flesh while cutting, or to other veggies and fruits while storing.The exception to the rule are grapes, cherries and berries."Berries should be washed just prior to eating because the moisture can cause them to spoil earlier," Drayer said.And here's a wrinkle: Some veggies and fruits don't play nicely together. That's because some release ethylene gas as they ripen, which can hurt some other produce."For example, apples, avocados, unripe bananas, peaches, nectarines, plums and tomatoes release ethylene gas -- and should not be stored with ethylene-sensitive produce, such as broccoli, Brussels sprouts, ripe bananas, lettuce, peppers, cucumber, eggplant, carrots, cauliflower, and sweet potatoes, as this can speed the decay of the sensitive produce," Dryer said.Fresh herbsLook for bright green foliage that isn't wilted. Once home, rinse them under cool water and then lay on paper towels in a single layer to dry. Some suggest using a salad spinner -- but gently.Storage will depend on whether the herb has a soft or woody stem.Soft herbs: Treat soft herbs like tarragon, parsley, cilantro, dill and mint like they are fresh flowers. Cut a half-inch off the ends and put the ends down in a jar of water. Cover the jar loosely with a plastic wrap and store in the fridge, changing the water every few days.Do the same with basil, but store it uncovered on the counter where it can get a bit of light.Woody herbs: Wrap herbs such as rosemary, thyme, oregano, sage, and chives in wet paper towels and store them in an air-tight container or sealed plastic bag to keep the oxygen out.Plan aheadThere's one more tip you need to be a star at getting the most out of your produce dollar: Plan your menus for the week in advance."Having a general plan of the meals you plan on cooking for the week will help you know what fruits and veggies to buy at the grocery store and help you use up your produce efficiently," Al Bochi said. "You'll reduce food waste and ultimately save money." 10206

  中山便血的颜色   

(KGTV and CNN) - Former FBI Director James Comey warned that if President Donald Trump ever tries to fire special counsel Robert Mueller, then it would be the President's "most serious attack yet on the rule of law," and said that "it's possible" the Russians could have information on Trump that could be used to compromise him.The comments came during a wide-ranging, exclusive interview with ABC News chief anchor George Stephanopoulos. The media appearance is the first time Comey has sat for a televised interview since Trump fired him last year. It also kicks off a promotional tour that the former FBI director is embarking on to promote the release of his new book, "A Higher Loyalty."Take our poll about the interview: 735

  

(KGTV) - A high demand for power coupled with high temperatures led the California Independent System Operator Corporation (ISO) to issue a statewide Flex Alert Tuesday. A Flex Alert is issued when the electricity grid is “under stress” because of persistent hot temperatures, or generation or transmission outages, according to the ISO.Although San Diego remained relatively cool, with a high temperature in the 70s, other cities in California were put under heat advisories. Sacramento temperatures topped 100 degrees, while San Francisco reached the 90s. RELATED: 10News Pinpoint Weather ForecastCalifornians were asked to conserve power from 4 p.m. through 10 p.m. “Consumers can help avoid power interruptions by turning off all unnecessary lights, using major appliances before 4 p.m. and after 10 p.m., and setting air conditioners to 78 degrees or higher,” ISO officials posted online. San Diego Gas and Electric told 10News it reached out to 160 medium-to-large customers, mainly businesses, and asked them to conserve power between 6 p.m. and 8 p.m.The ISO reported energy use would reach a peak of 42,800 megawatts Tuesday evening. RELATED: San Diego heat: Record-breaking temperatures possible, fire danger heightenedTwo sources of power were offline due to mechanical failures, according to ISO officials. Generators and transmission owners were also required to postpone maintenance to keep more power available for use. 1442

  

(CNN) -- The White House and Capitol Hill is considering a phone app connected to the National Instant Criminal Background Checks (NICS) as one of the options in their discussions for plans to reduce gun violence, according to a Senate source and a person familiar with the talks.The proposed app would be used for background checks using private sales, and not for purchases involving commercial dealers, one of the sources told CNN. The Washington Post first reported on the app.White House aides have spent the last month meeting with congressional staffers and devising a package of legislative measures in the wake of recent mass shootings. The Department of Justice also prepared a package of options that was delivered to the White House more than two weeks ago.On Thursday, senior advisers presented President Donald Trump with summaries of the various courses of action on gun violence.During the briefing, officials did not delve into legislative details and Trump did not appear interested in some of the nitty-gritty of how each proposal would work, the person familiar said.Trump, who has been facing pressure from Republican lawmakers to specify his stance, emerged from the meeting, declining to clarify his position on expanding background checks.Separately, the source told CNN the lack of clarify is leading to doubts Trump will back a bipartisan measure on expanded background checks from Democratic Sen. Joe Manchin of West Virginia and Republican Sen. Pat Toomey of Pennsylvania, or some modified version of it.Trump initially appeared open to expanding background checks following two mass shootings in El Paso, Texas, and Dayton, Ohio, last month, but backed off after pressure from the National Rifle Association.During high-level calls between the Justice Department and Capitol Hill Friday night, Attorney General Bill Barr sent a signal that talks have come to a grinding halt, and prospects for presidential support for expanding background checks appear to be dimming as the week draws to a close, an official familiar with the conversations told CNN.According to the official, Michael Williams, a deputy to the President who used to work for the NRA, has killed or delayed any progress on such a bill, despite support from Barr and the President's daughter and White House adviser Ivanka Trump.Officials still expect a plan to be released next week.Currently, there are no federally mandated background checks for private sales.Gun rights and privacy advocates have already voiced concerns about an app like the one proposed, saying it could become a de-facto registry and worry about how secure the information would be.Here are some of the options being proposed in discussions, in addition to measures Trump and his aides have floated publicly:Allowing minors' records to be included in background check databasesAlerting local authorities when someone fails a background checkApplying bigger penalties for straw purchases when someone buys a gun for someone elseInstituting a ban on gun purchases for people on terror watch listsIncreasing the penalty for people who lie on background check formsHelping states implement "red flag" laws, which would remove weapons from people deemed at riskAdding additional government records to an existing background check databaseImproving mental health servicesExpediting the death penalty for convicted mass shooters 3398

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